We typically order food from here once a month to once every two months. We usually pick up, but had it delivered today. Big mistake! Food arrived in decent time and tastes good as usual. Costumer service was horrible. I thought I had selected to add the tip via yelp because I knew I didn't have much cash on me. For whatever reason that didn't work out. The driver asked for a tip. I explained that I had thought I had included him the tip. He told me it wasn't included and continued to wait. I apologized and told him to give me a minute while I located my wallet. Of course, all I had was $1. I pulled out the dollar and before I could finish apologizing for not having more cash on hand or fully extend my hand to him, he snatched the dollar from my hand. He turned around and stormed off to his car and left. I understand that tips are a vital part of income in the food industry, but this was completely unacceptable.