I'm glad my feeling of being peeved is not inappropriate! Thank you, ladies, for validating the way I feel.

The blokes on site actually work for a different organisation to the one I work for, it is a shared branch. The common areas (and fridge) are also shared. The organisation I work for now employ more females than in the past, but management is still heavily weighted towards the blokes. The organisation we share that particular site with employ very, very few females. As such, breast milk in the workplace is obviously quite foreign to them and ripe for practical jokes!! I am just doing my own thing in order to express at work, fitting it in around my duties. So far, that seems to be working ok. I am hesitant to make a complaint to management and create an issue when so far being left to my own devices is working well. Being a male dominated work place, I am not likely to find much understanding from management in regard to BF and expressing. I know there are legal requirements to accommodate my needs but I just don't want to 'rock the boat' when the status quo is ok. Also, as I work somewhere different each shift there is little chance I will be on shift again with the same crew. I did make it clear that I was displeased, although it was a general statement as no one directly claimed responsibility.

The milk was not labelled, but it was in a Medella baby bottle - pretty hard to mistake for Rev!

I would be pretty grossed out to think I was drinking coffee made with a stranger's BM, I don't know if anyone did actually drink it??

Finally, surely some of these blokes have wives and children and they know how hard a woman works for that BM?!