Lonely socks...

You know how you always end up with one lonely sock after you do the laundry? I have a suggestion for what you could do with them...send them to school with your kids, so that we can use them as erasers for our slates! I'm looking to collect 20 socks, so next time you find yourself folding laundry and you come across that lonely sock, put it to good use!! Thank you in advance!