Salty seadog
Space Cadet...(3rd Class...)
Use a D lock, you need the key to open it in order to apply it to the bike, if you don't have your keys you can't lock your bike up. Otherwise, always store your lock in the locked position, then you'll find out about forgotten keys before locking the bike up.
Hugs
Archeress x
Ahhh but some of us are stupid enough to effortlessly work around this kind of logic.
As posted a couple of weeks ago this is how I left my bike for 90 mins while I enjoyed a carefree breakfast.