How I saved money on my Comcast internet bill by switching the name on the account

It’s a waste of time to call Comcast. You probably won’t get any discounts for your loyalty. These days, even threatening to cancel while on the line with one of their “retention specialists” may not get you a deal, and if it does, it’s unlikely to be a good one. Besides, phone calls to Comcast often take forever, and you have better things to do with your time.

If you want a good deal, you need a new customer special. One of these:

Just go to, sign up as a new customer using your roommate’s/spouse’s name (or maybe your dog or alias idk), skip past all of the other stuff they want you to sign up for, and that’s all. Comcast will automatically put in a cancellation for the existing account at your address and email them to that effect. You then just download the Xfinity app on your phone, go through the activation process (put in the MAC number on your router), and you’ll have internet access in about 5 minutes.

Do this once a year or whenever your “New Customer” pricing runs out. Simple, and no phone call involved.

You can go back-and-forth between your name and whoever you live with multiple times (see this Reddit post).

Enjoy the savings — goodness knows we need them this day and age.

Pediatrics Clerkship Tips and Studying Resources, Part 1

I’m mid-clerkship, and here’s what I found helpful so far:


Pediatric Emergency Playbook. Your best bet. This is a great podcast by UCLA-based Tim Horeczko, MD. He digs into topics for about 1 h at a time. It’s pretty engaging, and brings in cases, the latest research, and lots of clinical pearls. Many of the topics are high-yield, such as diarrhea, syndromes, otitis media, and strep throat.

Peds in a Pod. This one is by a few fun residents and some attendings. They are making it to review for the pediatrics boards. The episodes vary in length and quality, and are generally pretty good.

Peds Cases. More variable in quality. Mostly pretty short.


I’m using BRS Pediatrics as more of a textbook, and I like Pre-Test Pediatrics and Case Files: Pediatrics for lots of questions and for cases followed by questions, respectively.

Special things to bring with you

I clipped a little stuffed animal penguin on my stethoscope. Kids like it and parents think it’s cute.

Stickers are good to stash in your white coat.

As always, stock up on alcohol swabs, and always have a trusty penlight, lots of pens, highlighter, stethoscope, and maybe even a tuning fork. I like a White Coat Clipboard and/or small legal pad too.

I also snagged one of these $2 cards to go on a badge reel with normal vital sign ranges for the various age groups you will see and developmental milestones (can find on eBay, Amazon, etc):

How to get the frost and ice off your -80 ºC samples so you can read the labels

Do you have a big frosty box of Eppendorf tubes where you can’t read the tops? Rubbing of the frost not working?

I found that quickly blowing the tops with a heat gun does the trick, while barely warming up the samples.

You can always get a cheap-o heat gun like this one from Home Depot rather than paying hundreds for a “science” heat gun from a scientific supplier, but it probably will die on you sooner. A hairdryer can work in a pinch.

Happy defrosting and label-reading!

Best resources and tips for the OB/Gyn clerkship

Books, Q-Banks, and Studying Resources

Note: the following contains affiliate links that do not affect the price you pay, but may provide a small commission to help support this blog.


  • The best podcast is Dr. Tonya Wright’s The OBG Med Student (Apple). Dr. Wright is the clerkship director at Penn State’s med school, and she recorded twenty-six 10-20 minute episodes with residents and faculty members from Penn State Hershey Medical Center. Each episode uses a great case-based Q&A back-and-forth format that is interesting and engaging. This podcast is specifically focused on APGO learning objectives that are frequently tested on the SHELF exam. It is specifically made for med students. Give it a listen!


“VEAL CHOP” was a good way to remember fetal heart tracings. This is part of fetal heart monitoring to measure fetal distress. You look at the fetal heart rate (top trace) and uterine pressure (bottom) in these traces.

One of my attendings broke down hypertension in pregnancy like this:

Lastly, for maternal-fetal physiology, remember:

  • Most stuff goes up like 30%
  • Everything goes up even more if there are twins, triplets, etc (multiple gestation)
  • Blood plasma volume goes up even more than Hgb, often leading to a dilutional anemia picture (even though the total RBC mass is up).

Skills to know/learn

  • OR: know how to:
    • Get your gloves up, scrub, get bed in/out of room at beginning/end of case, help roll patient to/from bed to table
    • Skills:
      • putting in/taking out Foley catheter,
      • suturing,
      • knot-tying
        • generally two-hand or one-hand; instrument tying isn’t as common.
        • The French knot is used to close large skin incisions (e.g., after C-sections), which is able to be buried under the skin, but you probably won’t be expected to learn that one even though it’s easy.
  • Nice, concise history
    • All OB patients should be asked the four questions — vaginal bleeding, loss of fluids, contractions, and have you felt the baby move? (note quickening is ~20 wks for primigravida and a few weeks earlier for multips).