Instruct: Classify Amazon reviews into positive or negative sentiment
Query: If improvements were made, it would be a perfect toy!

My sister bought this toy for our 14 month old son. He loves it, however some things about it drove us nuts! The first thing was the volume of the quacking. We opened up the duck and duct taped both the speaker and the hole that the sound came out of. First problems solved. Second, the ducks fall over very easily, making our son very upset. (yet another type of noise issue) We added oversized primary beads along the string which kept a heavier low center of gravity to the ducks as they are being pulled and kept the string from getting around the wheel axles. This eliminated much of the falling over, but not all of it. If Tomy would change the wheel width so the ducks wouldn't be so unstable, and add a volume control to it so they weren't so loud, this would be nearly a perfect toy!