Annoying donation request

can the management from KFC kraaifontein sort this donation thing because I feel like I'm always forced to donate everytime meaning if Im buying my meal there twice or thrice in a week I need to donate? I so wish I was closer to brackenfell KFC and buy with peace I even think twice before going there bcz sometimes some other cashier are rude just because u didn't donate or is it a commission for them? Can you please stop this because I will donate if I feel like not by force it's so annoying