Favorite Part of this is to make a stepping stone path. HOW: cup salt, cup flour, cup (give or take) water. Knead until dough forms. Make impression. Bake at 200 for 3 hours. Do every summer and make a stepping stone path :) What a cute idea!
If you think you excel in mathematics and logical thinking, here is a compilation of some tricky riddles which you might just find interesting. The only scenario wherein you are likely to find these riddles easy is, if you already know the answers.