Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Brilliant idea!

This is great! It securely attaches to the toilet rim and over the seat cover. It is very easy to install and would fit standard toilets and has an extra attachment for larger toilets. What I love most about this is that you can quickly open it with one hand before my toddler sees exactly what you are doing! To a toddler it just looks as if you are flipping it open. I'm very happy with this product!