My son, now five loves going to the track with me. He insists on me printing out a copy of the sheets for him. He's obviously a little young to recognize patterns, but he's gotten to the point where he'll point out and circle high #'s and low #'s on his copy. I'm not sure whether this is a good thing or a bad thing, but when he starts pawning his Spiderman action figures I'll know it's time to reign him in.