Washing up looks like he's peeing on the cat.
(
Mu Dinofiddler,
Thu 26 Mar 2009, 20:18,
archived)
or in the sink
(
The Twisted Omentum vidi vici veni,
Thu 26 Mar 2009, 20:19,
archived)
Limbering up for a teabagging.
(
Guizmeaux,
Thu 26 Mar 2009, 20:20,
archived)