Movies, Theatre, Amusements, Features and even a little Gambling!
Of course, there's too much to see and do in the Dallas area to mention here, but at least you can check these out:
Movie Theatres
Live Theater
Zoos
Amusement Parks
Casinos
Winstar (About a one hour drive up I-35)
Choctaw (About a one hour drive up Hwy 75)
Parks, Museums & More Attractions