I would give this a 10000/5 stars but the only reason it’s 4 is because at around 37 mins a cup on the table in front of me fell over on its one. There were no powerful wind drafts, nobody touched it, but me and my besite had both heard it fall and looked over. We sat there both completely in shock of what we just heard/seen. She thought I knocked it over but also acknowledged that she had noticed my feet hadn’t moved. We used out energy to expel whatever the hell was in there but we’re not sure if it was powerful enough..