Personal stories or tips on first at your home date?

Alright there's this girl who's had a crush on me since what she says is forever. She's coming over Tuesday night, and we're going to get a little physical..she says she's going to show me her kissing skills lol. She's pretty attractive and what I'm asking is for stories or advice about when she comes over to my house for a movie. Such as getting ready, house preperations, surprises, etc.