What is your tips advice that actually WORKS ? The one and only time I texted customer to tip me prior delivery had mixed results . Yes, I got a nice $10 tip but he was handicapped in a wheelchair in a hotel asking if I had a change for $10 bill so he can tip me. Since I had no change he just gave it to me . I realize if I text customer prior delivery that I would like to be tipped, I will be tipped more but I don't really wanna do it. Do you guys/girls have any suggestions for me ? I would really appreciate it!