A souvenir on a budget

We all love to get things when we go on a trip. I know I do and so does Girlygirl. When we where moving here from Illinois a few months back, we made a game out of finding post cards. Girlygirl loved it. She loved pick out just the right one at the gas stations and looking at them when back in the truck. We put those in a journal my mom wrote for her about the trip I am sure she will love it for years to come. Now when on the road Girlygirl is on the look out for post cards. We do get them for her. We got a cheep photo album and she puts them in there. At night she often looks at them in her bed. At Christmas time we took a trip and she jump for joy when she found the post card she wanted. It is great way to get your child something cheep to help them look back on the family fun. What do you do to help your child remember our family fun?