Monster Skin Rug
My what big teeth you have! An animal skin rug is such an unsubtle way to remind visitors (and oneself) of your prowess. In this case- your shopping prowess. I have a series of baby pictures of me rolling around on a bearskin rug. I would love to reproduce them with my daughter on this one. I'll bet it is a lot softer, if just as scary.
A unique little accessory for the home. This mason jar stores sunlight, and casts a subtle glow later in the night.
Coolest Umbrella Ever.
I have no reason for anything but the cheapest flash drive. However, say you're carrying around something important (like nuclear missile codes), than this might be more necessary.