That's what happens when you impersonate a house cleaning robot.
At least Dr. Light has his priorities straight. Though sexism/functionism aside, think Light might need to start wearing glasses.
Dr.light: you missed a spot.
Protoman: SHUT UP!!!
I like how Protoman's dialogue is in small text, like he's talking low to hide the fact that he has a very masculine voice.
Protoman: How can Roll put up with this for so long? I must've gone over this place at least five times.
And Proto Man gets to see how boring Roll's life is.
Proto Man: No wonder she wanted to be like Mega Man...