Why does Donald Duck wear a towel when he comes out of the shower, when he doesn't usually wear any pants?
I think Donald is a bit bi-polar and we just need to let him "go with it" ya know? He isn't really hurting anyone....and his naughty bits are hidden by his feathers.
The same reason why Squidward does :o
You might look at his wee-wee.
He has swagg;)
Nobody really understands Donald.
Sometimes cartoonists need to underline the obvious (by putting a towel around him) so that people like me won't be confused.
Actually Donald Duck was banned in one if the Scandinavian countries because he didn't have pants on.