A.N. This is before Percy and Arthur had a fight, but after the twins passed the apparation test. If that doesn't work just pretend that they never had the fight.
Spider in the Bathtub
Percy
Ron was stumped at how to get it out, and sat on the toilet pondering.
"Why are you yelling. I'm trying to finish a very important essay for the ministry, and having my brother yell his head off about some fickle thing is very annoying!" Percy snapped, whipping Ron out of his trance.
"There's a spider in the bathtub." Ron said indignantly.
"Well don't think I'm getting it out for you. I don't have time for childish fears." Percy retorted, then turned on his heel and stalked away.