You ever do something to prove your manhood even though you know you don't want to do it? In this episode called Yard Sale of Modern Family, Phil rides a motorcycle only to prove he's a "real" man but then falls off and gets stuck underneath it. He's then forced to cut off his jeans pant leg to get out from under it.
In this episode Phil accuses his wife Claire that he can't have a motorcycle because she won't let him. When she overhears that she tells him that she doesn't care.
It turns out that he is just blaming her because he is scared to ride it but he forces himself to because he thinks it'll prove his manhood.