What should I talk about with her?

Okay so me and my gf were going to go to the movies today but we couldnt so she said Im not aloud to go I said why she said I cant! is she mad at me she hasnt messaged me back yet She prolly is eating taking a nap or on the waverunner but tonight I hope she calls me cause I love her or hope she answers a text or phone call what should we talk about when we talk on the phone?