The other day, Matthew was looking at my grocery ads(his reading material while in the bathroom). He sees that it said 2/$5, and he's reading out loud. I am in the other room and hear him say--"That's $2.50." I asked him more, at this point. So, tonight, I remembered this and I told John about it. I said that Matthew's a math genius and asked Matthew again about the 2/$5. Then, I asked a couple of others...2/$8 then 2/$13.50. John says, "If he gets this one, I'll be impressed." After a minute of thinking, Matthew answers, "$6.75." Let me just say---we are impressed! Good math genes on both sides of mom and dad!