My Little Math Whiz

Ava Beth (9) and Rylan (6) spent the night last night, as usual it was a good time. Rylan and I were watching television in the bedroom when he asked me if I had color tv when I was little. I told him no, that technology was invented yet. He said, what they never heard of crayons? lol Then he asked how long ago tv was invented, I said I didn't know but probably around 60 years ago. He says 60 years ago, Opa is 90 so he would have been 30 then. Yep, not bad for a guy just heading into 1st grade. He loves number problems and quizzes us all the time. Last time he was here he asked me how long till Rase was 90. I said well he is almost 19 so almost 71 years, 72 as of today. So he says, hmm, so 9 years from today Rase will be 27. Well yes. He keeps me on my toes.