So, I found a couple images online and also made my own (last one on the page).
- Print a couple and tape them inside your rear windows
- Print and tape one somewhere on your child's car seat or booster seat
- Get some of that adhesive paper that is used to make stickers with your printer at home
Any of these options are a lot cheaper than buying several $8.00 stickers. This way, you can put them in any cars you use and not break the piggy bank.