Slay the Dragon

We were discussing Drew's latest business trip at the dinner table:

Drew: Daddy was out catching the bad guys.
G: Like the police?
Drew: Yeah, except Daddy catches the bad guys that are on the radio. Do you know the radio that we listen to in the car?
BB: Bad guys like witches? (Drew nodding hesitantly.)
G: And dragons?
BB: The prince in Sleeping Beauty has a really big [sword] for killing the dragon.
Drew: Well, Daddy doesn't carry a sword...
BB (interrupting): You could go to Target and get a long sword.