We observe that in many F-theory models, tuning a specific gauge group $G$ and matter content $M$ under certain circumstances leads to an automatic enhancement larger $G' \supset G$ $M' M$. propose this is true for any theory $G, M$ whenever there exists containing $G', M'$ cannot be Higgsed down give number of examples including non-Higgsable factors, nonabelian abelian exotic matter. In each ...