Front
Back (apologies for my handwriting!)
The text of the postcard is
Dear Ellen,
Even though a surfing koala is pretty well-established international code for “11 day trip to Australia,” I’ll spell it out.
I recently took an 11-day trip to Australia!
Don’t you fret – I’ll be sending you a couple postcards to tell about it. Consider this the cover page for my autobiography via postcards, “Internationally Dumb, and Other Can’t Miss Recipes.” It’s a work in progress.
Sincerely,
DumbFunnery.com
DumbFunnery 
Comments on: "Attn: Ellen (8/29/12)" (1)
That might just be the best postcard ever. When you write your autobiography, can I do the foreword? I think I have the right tone:
“When I first met Brad, it was never. You haven’t either, so don’t believe the lies. Everything this man is telling you is false. In fact, this whole autobiography is being ghost written by two cats and a homeless man named ‘Gentle Dan’. Let me assure you, that nickname is completely ironic.”