When I finish writing my postcards and other correspondence each morning, I take a photograph of what I’m sending. And when that camera clicks, that’s Hawkeye the Postcard Pup’s cue we’re going to walk to the mailbox. It’s a happy moment for him — he gets to sniff the post on the mailbox, chase a squirrel, and nibble a few acorns before he comes in the house for a treat. My treat comes a few hours later when the mail is delivered. Hawkeye and I both love postcards.