"I have a bone to pick with you. Did you eat that chocolate mousse I was saving for my tea?"
have a bone to pick with somebody - something that you say when you want to talk to someone about something they have done that has annoyed you; you are annoyed about something they have done and want to tell them how you feel.
Mary: I think I want the red one.
Tom: Suit yourself.
John (reading the menu): The steak sounds good, but it's hard to pass up the fried chicken.
Sally: Suit yourself. I'll have the steak.
"We had expected you, but if you don't want to come, suit yourself."
to suit yourself - you decide the way you want it; have it your way; do as you please.
Note: This idiom, which uses suit in the sense of “be agreeable or convenient,” is often put as an imperative.
"Go easy on Sherri. She's my friend."
"Try to go easy on criticizing their report. They did the best they could in the time allotted."
go easy on someone or something - to be gentle on someone or something; not to be too critical of someone or something; to take it easy on someone or something.
"They'll probably go easy on him since he hasn't been in trouble before."
go easy on somebody - to treat someone in a gentle way and not punish them severely if they have done something wrong.
“You’re going to get up at 5 a.m.? My ass!”
My ass! - Expression of incredulity.
"Knock it off! I'm trying to sleep."
"Knock it off, boys! That's enough noise."
knock it off - quit it; stop doing something.
You can say "Knock it off!" when someone is doing something wrong, or something that's annoying you, and you want them to stop it.
Note: This term is often used as an imperative.
"What do I have to do to get this guy out of my hair?"
"Will you get out of my hair! You are a real pain!"
"Let me ask one more question; then I'll get out of your hair. "
get out of someone's hair - to stop annoying someone.
Note: If you get someone out of your hair, you get them to stop bothering or annoying you.
You don’t know jack about smth. - You don't know anything about smth.