if I haven't realised it by then, then you'd just be helpful in making me realise that I'm not actually mad at anything, my body is just going into primal fight mode because I've forgotten to eat

if I'm actually angry and my stomach is full I'd say it outright, but wouldn't be upset because it's a valid guess looking at my normal behaviour

this said, when I'm hangry, close me in a room with food and don't interact until I re-emerge lol, I get very grumpy