(San Antonio, TX) -- Whataburger is making it possible for its patrons to have a Whatabirthday party. The popular Texas burger chain is selling a boxed birthday kit at its website. For 29-99, you get a birthday banner, six photo props, and a dozen-each of the following: orange-and-white striped plates, napkins that say "Happy Birthday," white balloons with orange ribbons, orange balloons with white ribbons, party hats and candles. If you have more than a dozen friends, or if you're more than 12 years old, you may need to get a second set.