I'm tempted to do something like that. One thing you should be wary of is not leaving anything that can be taken off easily. If they don't take the bike, they

I'm tempted to do something like that. One thing you should be wary of is not leaving anything that can be taken off easily. If they don't take the bike, they might steal your lights or something small instead. Make sure that easily removable items are not left on the bike.