I reckon if someone wants in bad enough, they will get in. And I think that holds true in most circumstances. If I wanted through that gate, 20 seconds with my Milwaukee fuel cordless angle grinder equipped with a cut off blade, and I'm in.

I don't think it's possible to prevent it. But like you, I still try to make it as difficult as possible.

"Forget pounds and ounces, I'm figuring displacement!"

If we accept that: MBG(+)FGSF(=)HBG(F1)
And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1)
Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT?
PB answer: It depends.