Last place I felt like i was about to be mugged. Happened twice.
First time: Went to look at car. On my phone walking there just keeping better half informed and using Maps to get there - three lads suddenly tracking me, invading my space enough to regfister they were following me. 'Hard stare' they backed off.
Second time: Went to do the paperwork and finance on car purchase and waiting for the better half to pick me up. Messaging her on my phone. 3 lads getting closer and closer. Same ones I think - I hadn't concentrated first time. Gave them a 'Really?;' look. They wandered off looking a bit sheepish.
And yes it was raining.