Great Thread!
I've always wondered whether I was so looney for doing this nightly. Glad I'm not the only one.
I just use warm damp face towels for all three of the furballs. Before bed, they all know the routine, they get their paws wiped, eyes, ears, tummy, and butt cleaned. Then they get to brush their teeth, we just recently got Petzlife and I started using this just recently.
When they see me preparing their towels, they all run to their daddy, either hiding next to his leg or getting carried and hiding under his armpit.

They're so silly, they all know that daddy is going to hand them to me but nooo they still want to hide.