We did a pirate party this yr as my 7 yr old LOVES priates. Cannot get him off "Pirates of the Caribbean" ride at the park when we go once a month.

I had a pirate cake made, pirate outfit for him, party decorations and a huge treasure chest i rented from a party supply store that i filled with 99cent only store toys and what nots for the party goers as well as "pirate of the caribbean" party bag stuff for them as well.....and of course a jump house and pizza!