There's an epidemic that came along with all of this wonderful technology. People can't seem to put down their cell phones! There is nothing more annoying than going on a date to have the person sit on their phone all night. If your friend or loved one can't put their cell phone away to enjoy normal human interaction, maybe it's time you reveal their annoying habit with a funny birthday greeting card! It may not change them but at least it will let them know how you feel, and will probably get a few laughs on the side.