Remote control spiders

The commercial's sort of lame, but this product seems cool.  It can crawl up walls and across the ceiling?  The dark little wheels in my brain are turning...  Friends and neighbors beware!

Remote control zombie

"Run! Hide! Barricade yourself in the basement of an abandoned farmhouse! This plastic remote control zombie will trudge forward and groan when you activate him by pressing the button on the brain-shaped remote."