take a time release vitamin. especially one that colors your pee.
you take it in the morning and totally forget.
then, when you least expect it a routine bathroom trip becomes a two or three times a day freak out with the unexpected existence of neon yellow pee.
of course this only lasts the first few days of taking said vitamin before you get used to it and it no longer provides the same level of excitement.
or, it does, in which case perhaps you ought to get out more.