"Robert M. Gary" wrote in
oups.com:

I guess they don't want the next passenger to have to sit in the wet
spot.

Apparently it isn't a problem for hotels. What's the difference? Does
the airline not plan on changing the bedding between flights?

You haven't flown commercially in a few years, have you?

They don't clean the floors or seat pockets between segments anymore - what
makes you think they would change the sheets?

I would be surprised if the bed had sheets at all. Best I can tell, it looks
more like a futon with the 2" square pillows and 6" square blue blankets we
get on all the other airlines...