Inappropriate Musings of the Kitchen

Lionel: But semen is a non-newtonian fluid!
Roger: Know what else is a non-newtonian fluid? Ketchup. Would you like some ketchup with your semen?

Roger's list of his five least favorite substances:

1) fake maple syrup
2) vaseline
3) congealed menstrual blood
4) nutella
5) cottage cheese

Lionel: I agree with exactly one of those.