Inviting people to go with you to your house or a pub or some such under the guise that you will be politely socializing, but instead poison and torment them, whether physically or mentally.
evil entertainter: wanna hang at my house later tonight?
unsuspecting person: sure! sounds fun!
evil entertainter: would you like some tea?
unsuspecting person: thanks!
evil entertainter: you know, you really are a nasty whore.
unsuspecting whore: well you are an entertainter! ugh i think im going to faint.