A father decides to greet each of his daughters dates

The father decides to greet each of his daughters dates with a shotgun over his shoulder to intimidate them.
The first boyfriend shows up and says: I'm Joe, I'm here to see Flow for the show is she ready to go?
The father thought that was clever and let's them leave
The second boyfriend shows up and says: I'm Freddy, I'm here for Betty we're going to get spaghetti, it's she ready?
The father thought that was clever and lets them 90.
The last boyfriend shows up and says: hi, I'm Chuck....
The father shoots him.