more congestion charge busting tips

i spotted this today. it’s a cupboard on castors. another congestion charge avoiding transport device perhaps. i didn’t check to see if there was anyone inside it. it had falled over next to a charity shop in such a way that the doors wouldn’t have been able to open.
if i was driving a cupboard i would have put the castors on the back of it and driven it like a canal boat. that would be much more stable and could house more (paying?) passengers.