Finger Lights

I went to the grocery store this afternoon, and what did I see in one of the aisles but "Finger Lights!"  Anyone who knows me knows that I am a big kid at heart and love blinking things and lights, so of course, I had to buy these.  The teenaged cashier didn't say anything about them, but he kept calling me "mam."

I put them on and turned out the lights so I could wave them in Walter's face.  My husband told me that I was going to make the dog have a seizure, so I stopped.  But aren't they cool?