Funny urology sayings, ER doctor gifts and medical gifts for an urology doc and surgeon, his or her spouse or anyone who works with an urologist. A cute med student,medical school student or urology resident gift. It's also a funny gift for medical assistants, or MAs, nurses or anyone else who works with an urology physician. Urologists Do It On A Full Bladder. A prescription pad with a doctor's scrawl as his or her signature with text that says once to three times a day - QD to TID.