Because we don't own napkins

Here's the baby rockin' his Jack Sparrow shirt with a matching moustache and goatee. I couldn't have planned this level of entertainment.
Just so you know, my little Jack is sporting a pudding 'stash...it's not dirt nor has he had a puberty spurt.

Same boy is currently walking around singing "Honey bun, Honey bun, turn around."

See, this is what spawning large number of children gets you. It's American Idol every night here at the Zoo.