Tinkerisk:We have a clearly signed "customer only" parking area that we actually use as staff parking. Of course if a customer chooses to park in our "staff" parking area instead of the usual parking area then so be it. They just have further to walk.
Reverse car parking at it‘s best. No, it was a man who spent 8 minutes of his lifetime on it. ;-)
I've always wondered who the hell needs an automatic parking system in their car? Now I realise, they don't seem to teach that in driving schools anymore.
Retail shops next door to us frequently have customers that seem to want to use our staff carpark and due to not knowing the layout of our site frequently end up having to make weird manoeuvres to exit back out the way they came unless they're similarly daft enough to reverse onto a busy four lane road. It frequently generates enough interest in a few staff to crowd around and watch them from one of the windows, half as entertainment and half as ensuring they don't hit our own cars