Baby on Board Card. $5.00, via Etsy. I like this Bob sticker, it's sweet. I love that people are putting these stickers everywhere so others will be mindful of the fact that children are in the car. How about these same people place them everywhere so they themselves are reminded and even subliminally remember that they are carrying their children. Unfortunately my experience with people who have these reminders for others forget that they need to drive safely.