Teasing my guy to let me drive his car and getting a spanking threat

I like teasing my guy to let me drive his baby, which happens to be his car that has a manual transmission. He simply refuses to let me drive it. I am persistent, though.

On Monday, we went out for lunch. We walked over to his car. He was waiting for me to walk over to the passenger side of his car. Instead, I extended my hand out for the keys on the driver's side.

"I can drive," I said, waiting for his keys to land in the palm of my hand.
"Nice try," he said to me, smiling.
"You're so mean!"

On Tuesday, we went into a Tim Horton's store. He got a coffee and a pecan danish. He bought me a small raspberry frozen lemonade. We held hands. He was holding his car keys, too.

"I should take your keys and drive your car now," I said, playfully tugging at them.
"No, you will not. They are my keys! Take them and I will have to punish you hard."

We should go to Timmy's more often.