As a Developer i hate this sentence from every Managers...

"THIS WILL NOT TAKE TIME".

I worry about the ones who say”this is going to be a very large project”
🙈💩☠️

They seem to think that stating their opinion changes reality.

"I have a fun project for you. It is super easy." -> Project is grueling bullshit that takes weeks. -> "By the way, I promised the client they'd have it by Wednesday, but you can get it done today, right? Awesome."