I just got an email from the project manager:

"Hi Team,
Please make sure to review the 7/12 sprint requests for (x project). Please add your estimates even if the requirements are ambiguous. Thank you."

Gotta love when a client uses "small" to describe anything they want to make themselves feel like it'll be quick and cheap.
"Can you also add a small system that reads people's minds?"

You know what's bullshit? Clients who take all their time to reply something, to the point where you even forget you tried to reach them in the first place and expect for you to answer/fix something right in the second. Fuck them.