Of Course there's always the awkward moment when you have to buy the stuff..
It's not so bad if you're going through a supermarket checkout , you can always tuck it between the bag of spuds and a jar of pickles ( goes through without much notice)
Problem is always when you run short and aren't due for a trip to the supermarket.... corner shop??? Chemist ???
Best to put on an innocent ( it's not for me or anything, no , it's for my kid) look... and hope that no one gives you the nudge nudge wink wink
Or is it just me...???????