A lot of seniors have only a vague idea about the latest technology, like Twitter, for example. So, if you know one of those semi-social-media-literate oldsters who also enjoys a good fart joke and is celebrating yet another B-Day, then this is the hilarious, flatulence featured card for them. An elderly man in blue and a white-haired woman in pink are joyfully pictured sharing a gaseous gag against a green park background on the outside; while on the inside of the witty and windy greeting, a little blue bird with a yellow beak ruffles its rear feathers to blow out another tooting salute to the special birthday geezer or bag.