I'm only 11 days in and I have had them at least 5 times. Last night I was in an Off License (Liqour Store) and the 3 people in front of me were buying empty bottles of wine but I was buying 2 full, unopened ones - my Sister was in the corner of the shop pretending not to look disappointed and I was desperately trying to work out how I could switch our bottles so that I was buying the (safe) empty ones. Obviously the logic of walking out of the shop and not buying them doesn't apply in dreams, haha.
The relief was immense when I woke up and realised I hadn't bought any though :-)