An elderly man or woman behind the steering wheel of a motor vehicle can be the most dangerous and unpredictable thing on the road. But thanks to the inventive, innovative and always amusement amping folks at NobleWorks, the new "Senior Global Positioning System" featured on this hilarious Happy Birthday joke card will make the byways, highways and driveways (of Florida, especially) a whole lot safer. Just like you'll be making an older friend's, relative's or colleague's Birthday a whole lot more mirthful, merry and bright when you gift them this comically illustrated and captioned, humorous and helpful, Birthday gag greeting.