These tables are an easy project and you could even get your kids to help. This can be done on plastic wood or glass. Find your self a pattern for a simple stain glass project. Geometric works best. Lots of patterns can be found on the internet.
Check out these photos.
This is for older kids and adults who like shiny baubles to lay around, like me. This craft makes use of the glass rocks you can find in the craft section at Walmart. I like to get the clear ones.