Ok so probably the most middle class post ever but I was in Waitrose with DD and saw that you now need to bring your own cup for the free instore coffee - there are no disposable cups on offer any more.
Fair enough - however the rest of the store is a bit of a sea of plastic. For instance if you want to buy a croissant and put it in your basket the only option was plastic bags - which presumably would get chucked away after a few seconds but would litter the oceans for hundreds of years. Is the coffee thing therefore just virtue signalling or AIBU?