Carpet shops and the 'free' medina tour
Tunis medina, Kairouan, SousseVery commonA friendly local offers directions, a viewpoint or a just-today festival, then leads you to a relative's carpet or ceramics shop where high-pressure selling follows. Claims of antique value or export investment potential are invented.
How to avoid it: Decline unsolicited guiding. If you want a guide, book a licensed one. There is no carpet you can resell at a profit at home.