Que?

I do tip the attendants after a good friend advised me to.

I filled up the other day and while it was being done I asked one of the other guys to clean my back window for me, which he did.

I tipped more than usual to the guy who took the money for the fuel but should I have tipped the guy who cleaned my window also?

I always get tipping wrong, all very confusing to me.

Call me Maninibat!