So we (my mom and I) were picking my brother up from community service (<----That's already unselfish) and there was this lady walking around with her son and a big bucket of water with a mop. She offered to clean our car/windows for $5 because she missed the bus or something like that and needed to go to her sister's house because of some hurricane. My mom didn't make her clean our car and she just handed her the 5 bucks. Easy enough.