true story, this happened just now. I normally buy around $100...

true story, this happened just now. I normally buy around $100 of A2 milk a month. (roughly 4/5 x 2 litre bottles at $4.80 per week). we have 3 kids who have a 1/4 glass before bed and our own coffee bean machine and we (parents) would at least have a coffee each per day so we go through It pretty quick. today accidentally my wife bought the $2 coles milk. without the knowledge of showing or telling my toddler, she said the milk tastes funny and had pains in her belly. now, she didn't see the bottle, nor insIde the fridge or went to the shops to witness the purchase (nor would she understand what we were buying anyway). she was only presented a cup of milk like usual. disclosure is she has never been identifed as lactose intolerant because we always buy the premium brands. this is incredibly interesting to me!!!