Wasn't me but what I saw.
A charity shop(won't name it) had thrown out some of those decorated twigs you put in vases with the rubbish. Lady walking along spots them in the rubbish and pops in to ask if she can have them.
They charity shop said she could for a donation to which the lady replied "but you threw them out?"
The charity said said yes but if you want them you have to pay.
Lady said "so I am paying to take your rubbish away? No thank you"
She then left them.
Aibu to think this was incredibly grabby. I get that charity shops need to make money but if it was thrown out it is no longer chargeable.
At least the lady was kind enough to ask for permission to take first. Most don't