Phobia of mushrooms and drains with holes

I can eat mushrooms but can't stand to see them growing ANYWHERE. Doesn't matter what kind. My parents had some growing and I go there all the time...but suddenly from the previous two days I had gone there, there were some mushrooms sprouting, and I started screaming and ran towards their door.

I am also creeped out my drains that are not the big kind, but with little holes all around. Even talking about it creeps me out. When I stay in hotels or friends' houses tht have them, I just won't shower.