Easter basket while on the cruise

We are traveling on the Fantasy (first time on this ship) over Easter. I know by boys are expecting the Easter bunny to find us. Anyone have any ideas for things to bring that they can use on the ship? They are 7 and 9. I was thinking a Disney gift card so they can buy something on the ship.

Can you bring a collapsible type basket and goodies in your suitcase?

https://smile.amazon.com./Sweetzer-Orange-Storage-Leather-Handles/dp/B074TXGRC8/ref=mp_s_a_1_11?crid=28NYUEREHJHI7&keywords=collapsible+basket&qid=1552574583&s=gateway&sprefix=collapsinle+basket&sr=8-11