Teasing my guy about driving his car continues

My guy and I enjoy teasing each other. I tend to tease him about his beloved car. When I drove him to the airport, we had this conversation.

"I can't wait to drive your car," I said to him.
"Keep dreaming," he said to me, holding my hand.
"No, you said that I can drive it. You can't renege on your promise," I pointed out.

He stayed quiet. He knew that he had said yes. Then again, he does know that I am not dying to drive it. I simply like knowing that he said yes.

He continued to hold my hand and squeeze it lovingly.