I found these little paper bags at Walmart for 20 cents each. I bought enough for each kids goody bag. I used the same foam stamp that I used to make the invitations to decorate the bag. I have a huge waterproof, non smear black ink pad.
I stamped each bag with the train and waited for them to dry. Look at the wheels. They crack me up. When I bought the stamp at Michaels M wanted to hold onto it. He was waving it around and saying CHOO CHOO, etc. The next thing I know we are at the check out counter and I go to get it from him. It is soaking wet and sticking out of his mouth. I have NO idea how long he was chewing on the bottom of the stamp. Each time I stamped it I smiled because you can see all the little teeth imprints from M chewing on it. Gives each stamp character right ;)
After the train dried (well that's not true, they took awhile to dry so I was just careful not the lay my hand on it) I wrote Thank You! on the bag. I thought about writing Tank You! but I couldn't get myself to do it.