Front
Back (apologies for my handwriting!)
This may or may not be from outer space.
The text of the postcard is:
Dear Ellen.
You just got mooned!!
BWAH HA! So funny.
Sincerely,
GetBradStanleyPublished.com
[P.S. I realized after I wrote this that I sent another of the SAME(ish) postcard … this one I bought at Kennedy Space Center. The other one I bought at Johnson Space Center. Anyway – the joke is so dumb that I find it funny. My sincere apologies for the repeat(ish) postcard, Ellen.]
DumbFunnery 
Comments on: "Attn: Ellen (12/15/10)" (3)
Classic. How could she not like a card that spells out the laughter?
haha YES. A man who appreciates a subtle hint to show when I’ve just made a funny.
You write a fine postcard Mr. Brad. Well done. I love it.