Wedding planning arguments...

Lisabet
So. My fiancé and I have been arguing about the wedding planing. Like before, I wanted fake flowers for our wedding, and he wanted real. Today I talked with my sister and settled with real flowers. 
I told him today and he was like "I thought we were going with fake flowers?!"... Then after that I asked if he'd be okay if his little flower on his and his grooms men's tuxes were blue hydrangea and he INSISTS on white rose. 
I'm not having any white roses in my bouquet. It's going to look really dumb and out of place. I can't stand it.
We fight about the dumbest shit..