Sniff out - To find something. It is like a semi-metaphor, comparing the person to a dog. "I sniffed out the best place to have some lunch" "Where is he hiding? Sniff him out!" Barge in on - to interrupt. "You can't just barge in on a private meeting like that!" "Someone barged in on them having sex" Fake my way through - to get through something by pretending. "I faked my way through the interview" "You can't just fake your way through this process" From where I sit - "this is my point of view" used for example when someone is observing other people debating something, arguing "Look, I understand that this is a big deal to you, but from where I sit the whole thing looks ridiculous" "From where I sit, it looks like both are you are barking up the wrong tree!" (there's another one for you! it means accusing the wrong person) "From where I sit, the whole situation looks like a waste of time"

must be "answer _ my question"