I remember having these on one our windows as kids to alert firefighters if there were kids in bedrooms during an emergency.
Continue here: Tot Finder Sticker That Alerted Firefighters to Kids Rooms Here’s a new post from https://reddit.com/r/nostalgia/comments/1sjfmn9/tot_finder_sticker_that_alerted_firefighters_to/: I remember having these on one our windows as kids to alert firefighters if there were kids in bedrooms during an emergency. Continue here: Tot Finder Sticker That Alerted Firefighters to Kids Rooms