Instruct: Classify a given review into positive or negative sentiment.
Query: DANGEROUS!! USE WITH CAUTION!!

I have had the step 2 coaster for 9 months. Within the 9 months two of my children have fallen on their chin and had to recieve stitches.I thought when my first son fell that is was just an accident...but when my second son had the same exact incident and same injury I knew it was a problem!! This is a fun toy...but needs to be used with caution and Major supervision!! I was right there when both of my children were injured and it did not help at all!