We're off to Marrakech later this year- DH, DS(12), DD(9) and me. I know Marrakech isn't everyone's cup of tea, but the ILs and now DH are starting to drive me up the wall! The ILs don't generally approve of how we are raising our DC (too much independence, too many activities etc) but DH usually rolls his eyes and says, "see how it was when I was growing up?" However, they have been going on and on and on about how they would never take children to Marrakech (not that they would ever go themselves...) and how DH is going to have to never let DD out of sight- and preferably never let go of her hand- so that "nothing bad" happens to her. 
DH is now paranoid and is saying he is doing this holiday under duress. It all seems full of histrionics to me. I get that ILs like their holidays to be all sanitised - resort holidays and cruises where they never have to leave their little bubble. I like the odd sanitised holiday myself, but I also like a bit of adventure and that's what this is going to be.
Surely if kidnapping little British girls were a rampant problem, I would have heard about it, no?