Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Where Are All the Parts?!?

Sounds like an airhorn at a sporting event, loud but hard to take seriously. My package was delivered with all of the mounting brackets missing...was forced to go McGiver on it and make do with materials I had saved for just this magic moment! Could have returned it but who needs that kind of a hassle...too bad it couldn't have been inspected prior to shipment. The volume adjustment seems to be a little loose, but is absolutely necessary to prevent mischevious little hands from playing their own mini-symphonies while your ride is left unattended. Otherwise, it's a fine product that sure beats the ninja turtle horn alternatives.