PH: Red, White, & Blue

Thanks to @anrtist for this swap idea.

Send your partner three (3) postcards - the main subject of one will be red (eg. firetruck, cardinal, etc.) one will be white (eg. polar bear, snow scene, etc) and one will be blue (eg. water, bluebird, etc).

Please send the 3 postcards in an envelope. Postcards should be unwritten and unstamped. They should be store bought only and of good quality. (No handmade/freebie/ad/zazzle). Let your partner know your thinking in choosing which cards you've sent.