Have you ever done a cleaning or de-cluttering challenge?

Not as a challange but I grew up that we clean out stuff sometimes in a year if we know we want to get rid of mostly clothes (maybe 2 times, sometimes 3 times a year) and than brought it to the next 'secondhand store' (I know you English people call it "thrift store" but we somehow say 'secondhand" here in Germany and yes I know 'secondhand' is a English word)

Yes, I have a bit of a sort of my things once in a while.

recently like in the past week

we donated like two boxes of stuff to the charity shops (we call them op shops in Australia)

no im disorganized.