Non veni pacem mittere, sed gladium.
Are you ABSOLUTELY positive that they aren't space aliens, bent on Earth's destruction?
If they are, they're fast moving little bastards.
"See them tumbling down, pledging their love to the ground, lonely but free - I’ll be found drifting along with the tumbling tumbleweed...."
Nice! Sons of the San Joaquin.https://www.youtube.com/watch?v=R3grdauJNkk