Dis-Chem Pharmacies - Incompetent staff and not horrible customer service

I went to Dischem Three River.the pharmacist that serving me was eating biscuits and when I told her want I was she was still munching them and using her fingers to talk to me,she signed 4 and carried on chewing. She then went to get medication and while packing it,her co-workes came and asked her about something that another customer wanted. So I stood by the counter waiting. She then gave me a receipt/paper and said SIGN. I looked where to sign because she disappeared,leaving me with paper. I then called her colleague that was passing by and asked where to sign,he showed me and she appeared and told that it doesn't matter where I sign as long as it signed,I said ok. After packing my prescription medication,she pushed the cage like container that's used for medication that is bought by cash. In shocked I asked if she was finished,she said yes. I asked why is she pus