Boomerang PEN PAL postcard buddies USA

Ok read the idea twice.
See if you can wrap your head around this.

Take 4 blank postcards that you really really like and wish that they were stamped and written on. Send all 4 in an envelope to your Partner. Your partner will be your boomerang pen pal and write back on your beloved postcards on 4 different days.

You will get back 4 postcards you love.

You do not need to put stamps on the 4 postcards, it will even out as each of us will need to put the stamps on the 4 cards we are sending back. You can add your own stamps if for some reason you wanted a certain stamp on your boomerang postcard.

BUT You really need to write your mailing address on each boomerang postcard to save your boomerang pen pal the hassle.

You can write a question on a post it note and ask the sender to write about that question on each post card. Nothing offensive please. For instance if I sent NM map card, I might ask the sender to tell me if they have ever been to NM. Or if I sent a cat postcard, I might write on the post it note, write about cats.

PLUS you must send your boomerang sender a blank postcard as a gift for them to keep.

Keep in mind that You actually get rated based on your sending the 4 cards, and you can not rate your boomerang pen pal. Please write a comment in the boomerangs pen pals profile to thank them and let them know your boomerang postcards have arrived. If you know how to add images even better. ( I do not get how to add images since I have a MAC)

This is USA ONLY and I will do an international version next.
I made this a type 3 cause I think it involves some challenging time commitments. PLUS Boomerang Pen Pals it would be very heart felt if you could decorate in some ways the 4 beloved postcards that you are sending back by either adding stickers, rubber stamped images, colorful tape, or use colored markers somewhere. Be creative, make our beloved postcards a postcard to treasure.