Well yes, just depends on it is said, and how he is 'driving her mad'. But who would do such a thing? If she got the 'wrong' coffee- he could say ' what a pity, I prefer the other one' and then, once she said she could not find it, reply and say 'ah, what a shame. I'll see if I can find it or an alternative more to my taste'.
If he goes on and on, and 'drives' her mad - is rude or unpleasant about it- then it gets close, and closer, to bullying.
The 3rd thread today about unpleasant men doing unpleasant things, with women who seem to put up with it, somehow. And it upsets me and makes me wonder, why?