If your school recently implemented it then yeah maybe it is the same school. Check my previous photo threads to have a general idea of where I come from: i'm not going to openly state.
hmm. i'm sensing a possible legal problem. cause as u said urself, the shop owners modified those bottles... unless u tell me is they when sell that time then open lar. its a difference.
selling bottles tat were PRE opened and LEFT TO STAND: may result in easy contamination. imagine just need 1 random guy who shiiiited and didnt wash hands.
selling bottles that are OPENED on the spot. i dun see a problem. we drink stuff open on the spot drink is ok.