I hand wrote a thank you card for my son’s daycare teachers. Them ladies work so hard, I need to make sure they know how much they are appreciated.

Within the last year probably to mail a form or somwthing

1789.

Might be two years ago or more.

Pffff...maybe in 2015 or 2016

December, not a letter but there was an org that didn't accept online applications so I sent in a paper one

Never

I've never been a nerd, sorry

One about parent-teacher conferences and another about hearing/vision tests. A few weeks ago.

Probably over 20 years ago. Actually, I think I tried to send one around 14 years ago, give or take, but the address was invalid.