conniemaried, Here is a picture of a jar quilt:
http://www.gallsewingvac.com/Images/Bug_Jar_Quilt.jpg for a candy quilt there is picture of candies in the 'jar'.
Here is a simple I spy quilt:
http://www.bing.com/images/search?q=...=0&FORM=IDFRIR
You can make the I spy out of any block you want, this one is a simple easy pattern. Each square is made with different items and you play the I spy game with them. Cool.
If you want more samples just google I spy or jar quilts and you will get a thousand ideas.... good luck!