That billboard off I-40 near Amarillo that just says "Ask your mother" has bugged me for 2 weeks
I drive past it twice a day on my commute and it has no logo, no phone number, no website, just those three words on a white board. I finally pulled over last Tuesday to get a pic for a bet with my brother, and a guy in a truck behind me yelled "it's a law firm, they're all like that now" before he drove off. Has anyone actually seen one of these mystery word billboards turn out to be something worth the tease, or is it just a waste of ad money?