Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad decision

I bought these at the actual Clarks Store a while back and i haven't worn them since. In the store they seemed to fit fine walking around, but when i tried to wear them a few days later they gave me blisters on the top sides of my feet and at the heel. PAIN!i thought they look really cute and i was so mad because they weren't that cheap. What a waste