Treasure Hunt help needed please!

[PrincessKel]

I thought this would be the best place to ask as I am not the most creative of people! We are off to disneyland Paris in September and are planning on not telling the kids until the day we leave, they are aged 10, 6 and 3. We have made up disney suitcases packed with goodies and a letter for them but would like to do a treasure hunt with clues to lead them to the suitcases. I am having difficulty making up rhymes so thought I could ask for a bit of help! I don't want them to know we are going to disney until the end but clues about holiday, trip etc are fine and have a whole house to hide them in!
Thank you!