Honus wrote:

Ha! Thunder mug! You're full of them this week.


That is another name for a "Chamber pot". They were kept under the
bed in places without indoor plumbing so people could relieve themselves
at night without going outdoors into the dark where it might be below
freezing, or wild animals might be roaming. They were used in castles,
as well.

--
Former professional electron wrangler.

Michael A. Terrell
Central Florida