Do you know what this teeny little slot was used for? Even if you grew up in an old house, this question might leave you stumped. It's not something that's readily visible unless you know where to look.
Upon seeing it initially, one might not think much of it. After all, it's location does lend itself to being easily concealed and almost forgotten about. A few decades ago, though, this little slot was a really handy thing to have in your bathroom.
If you can't tell, it's tucked away in a bathroom medicine cabinet. Nowadays, medicine cabinets aren't a popular household commodity. Several decades ago, it was something that every home had.
If you didn't grow up with this in your house, you may have noticed it if you've done any home renovations. The moment you remove this medicine cabinet from a wall, you instantly know what the slot was used for.
Have any guesses as to what this might be? Click the next page to see if your answer is right!
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