Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great toy - but be careful

This really is a great toy and my son always had wonderful fun playing with it. Just want to send a warning to anyone thinking of purchasing - my sone did (at around 18 months??) get his arm stuck in the middle hole....to the point where we were breaking the toy around it and shoving every kind of detergent and whatnot in there to get him out. I will not be like one of those parents who give a one-star rating because my kid got hurt. Overall, I do not think it to be a dangerous toy. God only knows how and why his arm got stuck in there jsut the right way. Just be careful.Even with that little "incident," it really was a fun toy!