This troper suspects he has something like this going on. My professors will allow me to turn in an assignment up to a week after it was due, my boss listens to me more than other co-workers, I find it really easy to get people to work for me if I'm feeling lazy, and lots of other instances too. Strangely, it doesn't work if I actively ''try'' to make them help me out, but just walking up and asking nicely with a smile on my face and a bounce in my step works just fine. Would that be CharmPerson or...?

Written example; this troper and a friend are RPing and constructing a world half inhabited by faeries, with a complicated system of magic that depends on the frequency of use from the caster-- even more so if the caster is banished to the human world. If the faerie used mind tricks often enough, they would be able to use them on us, unless they had some kind of GlamourFailure, since their true forms look like mummies.