Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Worked like a charm all over England. I haven't tried the other adaptors, but I found my MacBook to work just like it does here in the US, and there was no difficulty plugging into the outlets.
Positive

This toy has peaces that fall off even while puting it together it kept falling apart the legs would not stay on and part of the tower would not stay together. I would not recomend this toy to anyone else or pay for it again myself.
Negative

what a piece of garbage....just thinking of it is making my bowels move...again....OH GOD, i gotta go back on the bowl!!!! AHHHHHHHHHH!!!!!!!!!!!!!!

Negative