Gone in 61 seconds.

The keys were left near the front door.

@it4sec You could hide the cables in a Halloween costume for extra stealth.
@jacket good idea! But please donโ€™t give those guys hints, they adapt very quickly. :)
@jacket @it4sec I was thinking the thief should wear a cape (to conceal the antenna, a top hat (to hide the radio), and a monocle (just for style).