Burt walks into a bar with his mobile in the hand. He approaches the bartender and asks, "What's the Wifi password?" The bartender looks at him and says, "You need to buy a drink first." Burt

Burt walks into a bar with his mobile in hand. He approaches the bartender and asks, "What's the WiFi password?"

The bartender looks at him and says, "You need to buy a drink first."

Burt nods, pulls out his wallet, and orders a beer. The bartender pours it, slides it over, and Burt takes a sip.

Then, he leans in and asks again, "Okay, now what's the WiFi password?"

The bartender smirks and says, "You need to buy a drink first... all lowercase, no spaces."