(idiomatic) It is not possible to repeat past experiences, as time changes all things.

Used to suggest dating someone.

(idiomatic, impolite) Said to dismiss what the interlocutor is saying.

(chiefly UK) Synonym of don't call us, we'll call you

Asking how much money is to be paid for products or services.

Used to ask the interlocutor how many languages he or she speaks.

(rhetorical question, colloquial, childish) Assertion that an insult made by the party to whom the phrase is directed is actually true of that party, and not of the person using the phrase. Usually considered to be a playground taunt.

(humorous) A response to being greeted with "hello".

(idiomatic, sometimes humorous) A stereotypical request from a hiring organisation to a potential candidate, suggesting that the candidate will not be hired.

Rather than feeling nostalgic or sentimental, one should simply accept any place where one happens to reside as one's home.