Because of all the treats…Duh!
"Is this a tick or a treat"
"Yay...I think it is a treat...or lots of treats which is even better"
"Man I love this Holiday! I wish Halloween was everyday."
"What? No more candy? Screw this. How long till Thanksgiving?"
"Am I not the most adorable, tough and handsome pirate ever? I am even hotter than Johnny Depp"