Actually, I've had these little treats before a few years ago when we went to the States to see relatives. In America, you can get just about every possible variation on an Oreo as you can imagine (strawberry flavour ... coffee flavour ... broccolli flavour ...). In fact, it's darn hard to get normal, regular everyday Oreos.
Originally costing something ridiculous like £2.99 a box in Tesco, wifey got them on special offer half price so I was well chuffed when she bought then for me. I suppose she'll want to sample some herself ... maybe I should get her her own box?
Check out my other Oreo post: Oreo Ice Cream Sandwich!