Dakar, Senegal
Kai lek! (Come and eat!). OK, so it's not your typical greeting, but it's pretty frequently used as such here! Food and hospitality are very much part of the culture here, and absolutely everyone here tries to feed you, especially if you happen to be around at lunchtime. This is the case to such an extent that when we went to the coast last weekend, we dropped in at an art shop and weren't allowed to leave until we'd eaten lunch! We've also had the cyber cafe...