quodlibet  

Hi, Bob's dad! What exactly do you do at the hospital? I'm really interested in the health professions.

Well...you know how in some places, they have people who take blood and others who clean out bedpans, and other people who push beds around?

Yup.

Well, when someone gets constipated, and I mean really constipated... I stick my finger up their anus and manually disimpact them. Sometimes I need to stick...more than a finger up their bums.

That explains a lot about Bob.

It's a very satisfying job. Great career prospects.