I fully think Maria hired the ACTUAL “sexy Mexi Maid” (as the Red Hot Chili Peppers would have it) she thought to herself ‘No way in the WORLD that Arnie is hitting THAT!”.
And Arnie thought to himself “If you think Arnie ain't hitting that, you don't know Arnie!!!”.
As is typical with ultra-skinny women, they think large chubby women are ultimately utterly unlovable.