Like @jakemccree says I've just wheeled my bike around a supermarket before now.
It's only Tesco Express and the like here that seem to have a security guard watching your every move, the Spanish / French didn't seem to care much. If someone decides they don't like it you're usually paying for your stuff / on your way out by that point anyway.
Otherwise as above - cafe lock and don't let bike out of my sight for more than 5-10 mins.
If I'm asleep I'm usually well out of the way / have hidden my bike from view of the road.
Like @jakemccree says I've just wheeled my bike around a supermarket before now.
It's only Tesco Express and the like here that seem to have a security guard watching your every move, the Spanish / French didn't seem to care much. If someone decides they don't like it you're usually paying for your stuff / on your way out by that point anyway.
Otherwise as above - cafe lock and don't let bike out of my sight for more than 5-10 mins.
If I'm asleep I'm usually well out of the way / have hidden my bike from view of the road.