Because he can.
Myles McLeod writes:
Hi, you were good enough to feature our last animation – Fear of Flying. Here is another from the same series. Why do men have nipples? Why do parents dress their kids as Darth Vader? Why do men get horny when they have a hangover?… all this and some pigeons. Another short from the series “The Existential Pleading of the Inner Heart” by The Brothers McLeod.