Cheese: Harleys do not have a mind of their own and do not come alive all by themselves unless they are old Panheads that leave heart-shaped oil leaks on yer garage floor. Then they have to be treated like jealous womens and yes, in that state they can be quite dangerous all by themselves just sitting there doin' nutin. No amount of talking will help, they have to be, well, they have to be used what they were made for, so take it from there.
Guns, on the other hand, and especially handguns don't suffer hormonal imbalances like jealousy and can be left all by their lonesomes, fer years and years, without botherin' anyone.
Just thought I would throw that in. Mikey.