Instruct: Classify an Amazon review as either positive or negative.
Query: Be Forewarned - the control pad is not sealed.

Be forewarned. The control pad is not sealed. Read carefully. My messy kids were making lemonade smoothies. Of course, they blew smoothie all over the place. Being kids, why bother to clean it up. When I got home, the liquid seems to have penetrated the controls and it would only work for 5 seconds, then I had to push the button again, 5 seconds, push the button. PS, this unit is not consumer serviceable. You can't (and probably shouldn't) open the base to dry it out.