At a mall nearby home we have car washers. These are people who are here on a meagre salary and don't earn much. Everytime you want to park your car one of them would quickly run up to you and guide you to park the car. Once you step out, they would offer to clean your car for a fixed price which goes to the company they represent. A supervisor from the comoany is nearby who notes the car number plate and name of the person cleaning it to then tally the total cash collected at the end of each shift.
I went into the mall to do some shopping and then purchased a carton of 24 500ml water bottles and distributed these bottles to these workers.