Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Small, Not a Tent, and Falls Over Too Much

I read the reviews, but thought it looked cool anyway, so I bought it. I shouldn't have. I should have listened to the reviews. It came very wrinkled in the box and because of the wrinkles, the tunnels do not stand straight when put together. It also collapses very easily and is very short (my 3 year old is too tall for it and 75% of 3 year olds are taller than he is). The flags fall out easily, too. My 3 year old says he likes it, but he never plays with it other than to kick it down to get past it to the toys behind it.