I'm searching for burried treasure

Yo ho mayte, it's time to go sailing and put up a pirate flag like my father did when we were kids. Renting a boat is expensive, but I'm going to give it a go!!

i'll lend you a boat if you be my peg boy on the journey

I'm searching in your anus

Yarr, me belly's emptier 'n me first mate's head. Let's go fetch us some grub.