Throwaway. My (25f) boyfriend (28m)has an ice tea addiction - he only drinks one specific brand and flavor and this one only. Whenever he doesn't get it he's grumpy. I never had a problem with that, everyone has their little addictions and if his was only a specific type of ice tea, so be it. The problem is, that ice tea is only available mainly in one supermarket chain, sometimes not available locally at all (we don't have a car). Luckily for him I work at a supermarket that usually has enough of it, so I always bring some with me after work (mind me I sometimes carry 6 - 8 bottles a 1,5 Liters and I have to walk and drive by train and bike from work to home). While he is overweight, I never cared about it much, only thing I worry is his health (heart problems). He promised trying to loose some weight and switch to water slowly, but whenever he doesn't drink his ice tea he gets headaches and migraines (he gets those quite often) and he says it's not easy to switch to water only since he is addicted to the sugar. I believe him, no doubt, but I know there has to be some way to change that. We tried switching to Holy - since that's the only sugar free ice tea he drinks, but he always comes back to his ice tea. HERE IS MY PROBLEM: He always gets mad at me when I suggest drinking water (or holy) when his ice tea is not available or we don't have it at home at the moment. Another thing bothering me is that he doesn't like to go to the supermarket by himself alone. He's always grumpy and complaining when I tell him I don't want to go out after work anymore (I am on my feet 8 hours a day at work while he has a homeoffice job) and I usually bring all the groceries with me after work. So when something is missing - like his ice tea - he always asks me to come with him, but I hate walking to go grocery shopping (I usually go by bike, but he doesn't have/want one). We go grocery shopping together casually at least 3 times a week, but I don't see myself going every damn day. And I really refuse to see myself just joining him because he doesn't wanna go alone, especially when it is only to get his damn ice tea. Am I the asshole for calling him out that there are other drinking options at home (water, holy)? Am I the asshole for not wanting to go grocery shopping after I got home from work when it's only to get him his ice tea?