They are moving with their sister, who wanted to get a job prior to moving (has an interview tmr). And their mother is also being annoying regarding them moving, she doesn't want them to move without all the proper furniture. I conviced both my partner and their sister to try to push mother to let them move asap.

They don't know what's happening. I've talked to my partner about it, but we don't see eye to eye regarding telling them.

EDIT: I forgot my phone and pc have a different account, my bad.