happened 2 me last week in Israel. Was on kvish 1, cops flashed us over, saw a head sticking out the boot, thought it was a girl sitting there 😉 turns out it was my sheitel on a head. (the head was not foam, it was these real looking ones – skin colour with a picture of face.. the type that come with hair on – 2 practise cutting)
He was convinced that we were hiding s/thing. Got us all out the car… and found my wig!