[Professor Mega-Mind (OP)]

  To B.C. - Shuttle , not scuttle .
                   Spell-checker bites .
About the cars , wouldn't dirt limit their access ?  Also , wouldn't bazookas be a bigger threat ?
P.

[Bored chemist]

  To B.C. - Shuttle , not scuttle .
                   Spell-checker bites .

No.
I said scuttle, because I meant it.
https://en.wikipedia.org/wiki/Scuttling

Please check your own knowledge before assuming ignorance on the part of another.