Instruct: Classify Amazon reviews into positive or negative sentiment
Query: When full can't be moved by ordinary humans

I thought this was so cool looking and the kids loved rolling around in it empty, but as soon as we started filling it up, the coolness faded. The lid pops off as you roll it and it finally gets too heavy for even my very strong husband to reasonably roll. It is sitting empty right now and we only use it when we have overflow for our standard tumbler composters that we need to store and transfer over. A waste of money. Maybe they should sell them as kids toys.