you can't see,but the mug held in the crudely-rendered arm says "bat mug" on it.
(
Mockingbird Practitioner of SCIENCE,
Fri 23 May 2008, 15:06,
archived)
TO THE BAT-KETTLE!...and quick
( barryheadwound Mul-ti-pass? Multipass!,
Fri 23 May 2008, 15:11,
archived)