The context of the following conversation is Aubrey is obsessed with health and fitness, but today Aubrey was short on time so they ate fast food for lunch.:
Aubrey says I think I messed up my diet plan..
The friend responds Did you eat something you weren't supposed to?.
Aubrey responds I ate fast food for lunch, I was in a hurry..
The friend responds I don't think that's a big deal..
Aubrey responds I've been strict with my health and fitness plan..
The friend responds Just make sure to go back on it..