my uncle bought a new e class a couple of years back. he had had it for about a week when he and his mrs came back from shopping and took it through a petrol station car wash
somehow as machine started they managed to lower one of the windows. they both panicked and tried getting the windows back up. both him and the mrs was all over the controls, sending the windows up and down
the result - a very wet couple in a soaked brand new eclass
everything was caught on camera and as they drove off everyone inside the petrolstation was pointing an laughing.