Am I right?

being lactose intolerant and being allergic to milk are not the same
and in either scenario, it's usually just cow's milk i think (I could be wrong)

Thanks for the info, This was an actual question I had and I thought it would be funny to have it as a meme

As well, if they're lactose intolerant it just affects their digestive system, so if they're not ingesting it then it doesn't affect them.