Ps. I am keeping the private keys and if the coins are not moved until the next Valentine's Day, I will take back my gifts.

Great strategy! This way the chance to actually "burn" the bitcoins by losing them is minimized.

I know many people, myself included, who dumps flyers in the first garbage can once they receive it.
You might want to do start a vlog haha I'm sure you would get a lot of attention from the crypto community.