we are doing this again?

A passive-aggressive comment that denotes the "this" of a sentence as a waste of time or unwise.

"I am going to try and joing the circus"
response: "We are doing this again? You have gone down this rabbit hole before."

Olsen do it again

Mary-Kate Olsen and Ashley Olsen, also known as the Olsen twins as a duo, are American fashion designers and former child actresses. The twins made their acting debut as infants playing Michelle Tanner on the television series Full House

Origin: United States (1992)
Record label: Lightyear Entertainment
Companies: The Row, Elizabeth and James, Dualstar
Albums: Give Us a Mystery
Olsen do it again

What was i doing again

A question you ask yourself after you come back to your room, sit down and think about what you were doing before you went away

Person: *enters their room and sits down.*
Person: what was i doing again