Sanitary Puns

I would have predicted a trial period.

...I turn to my wife and ask, "do you think they sell napkins there?"

Consider it as being in Sanitary Confinement.

Roommate is eating some tortilla chips called "Santitas"

Me: Oh, sanitary chips, that's some clean eating

Roommate: No, they're sanitarium chips.

Me: In that case, they must be crazy good

We were doing a lab in which an audiogram is taken, so I had to wear headphones (that had been used before). I refused a sanitary wipe to clean the ear piece, and my partner said "Careful, you might catch something from that." I replied with a huge grin on my face "What, like hearing AIDS?"

Both my TA and the group next to us over-heard and groaned.