I've been overcommitted for several weeks and unable to participate, but I did have a possible thought for this week's word, which is pronounced Lan-yap.
Since people rarely get snail mail anymore, I like to offer a little treat when someone is down (or for a birthday or other occasion.) I send a handmade card and in it, I include another card for their use to send to someone else. Mail art.
I purchased some envelopes just large enough to hold two or three cards and sometimes, I even have glassines to put them in.
Depending on the situation, they might be very serious, or they might be silly.
I hope this fits the theme, I'm not really sure.