19: Extraterrestrial
Aliens are fun and this bumper sticker goes to showcase that. This would be a bumper sticker that you’d expect to see around Roswell. Many bumper stickers that you’ll see in New Mexico or Arizona focus on aliens and paranormal activity (via Dequan TV).
What do you do with a bumper sticker like this? Well, you could slap it on the back of your vintage van. In this case, the bumper sticker lets you know that the seatbelts prevent you from being abducted by aliens from another planet.