A local female owned Bentley Continental drophead has MIFUN and I remember a neighbour had a BL demonstrator with DUEIT that was quickly transferred to a Rolls Royce. My own favourite was FYA 679 (Feck You All) on my Porsche 911 Turbo.
22 Plus Four KIMI 12 Plus 4 Sport OZZY 08 Roadster FELIX 06 4/4 70th LOKI 77 4/4 SEAMUS 85 4/4 MOLLY