Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Three and a Half Years of Fun!

I'm writing this now because after getting this toy 3 and a half years ago the bungee cord on it has finally given up the ghost. This was such a great toy, I'm going to locate another cord to replace it.Our kids have loved this: they bouce on it all the time (even my 6 year old) and really develop some excellent strength and coordination.This is actually one of the top 3 best toys we've ever bought our kids.