/Your/ door locks may be made of chewing gum and spit, but over here in the Real World we have to fit 5-lever mortice deadlocks on all final exit doors and internal bolts on all corners of other doors, while ground floor windows must be key-locked.
Getting in through my doors would take a JCB as its steel framed (and its double-glazing too, as required by Part L of the Building Regulations, breaking those panels is _really_ hard, I've tried).
Yawn. Over here in the UK, we do that with soft-top sportscars. Better to have someone mess with the immobiliser than have to buy a new hood for your TVR.
No, but then he's allowed to decapitate a burglar.
Sure. Do you?