Wireless Tires?

This morning, as I write this, I am sitting at the local tire store, waiting while a pleasant man replaces a tire that blew out a few days ago. He pointed me toward the coffee, which didn't interest me much, as I've never learned to drink the stuff. But taped to the wall by the coffeepot was a sign:

"Wireless Internet For Your Laptop."
So I opened my laptop (don't leave home without it; yes, I'm an addict), and here it is! Isn't that cool?!