At the top of the episode, Dilationandcurretage asks how to deal with people treating them differently after they got into med school.
Shortly thereafter, Morgan asks Rob how to entertain herself on a long flight.
At 33:05, MSQREX asks how to deal with an employee using the good water on his butt.
At 44:44, Pufferfisch5000 asks why they don't like their crush now that they're dating, even though he seems perfect.