Why is it thatAbuela's will never tell you that you're gordito? "No esta gordo. ¡Esta fuerte!" says Abuela. It's either that, or "Tienes que comer. ¡Estas flaco!" when you're actually just fine! Once you accept the fact that she wants nothing more than to cook for you, everything else will be easier!
Or maybe you really are fuerte! Good for you! Abuela would be proud!