Inquiring minds want to know

I took the boys down to visit the grandparents for a few days before Christmas.  On the way back to Heber I stopped to fill up the car with gasoline.  I did the routine and then climbed in the car to start our journey home.  Kade immediately asked, "Mom, is all gas at all the gas stations the same?"  I said, "Yes," thinking you can get 85, 90, 95 octane or diesel at most stations.  I thought he would be satisfied with that, but he replied, "Tell me about it."  :)  I had to smile.  He's always been such an inquirer.  Our conversation about gasoline lasted for the next 60 miles.  He had question after question to which I tried to supply answer after answer.  Love you my Curious George!