E-Mail

So AM and HM and I were in the car a couple of days ago and I was asking A about a letter that she had gotten from a friend at home. It turned out that she had sent a letter first and her friend had returned the favor. So we're on the subject of letters, and I don't remember the exact context, but H came up with these words of wisdom.

"It was a letter. It's just like e-mail, except that you have to put the address on there".

HHmmm, old we are getting. Too late to change, it is.