Unless you have super bright rally headlights, tread doesn't even enter into it.

Every state has speed limit laws too.... But, I still want to know what gear he was wearing when the crash occurred. Things such as half helmets and fashion blue jeans (which do not protect against abrasion) may have contributed to his death. And while we are on the subject of speed limit laws, was everyone speeding?…

Rattle, rattle, rattle, shiiish, shiiish. Aww yeah, piano black.

Add remote control and plow your driveway.

PTSD ≠ Temper tantrum.

Probably not anymore.

"Get that muzzle out of the dirt Kilroy, or I will have you out of that zoot suit and back in the mud so fast it will make your head spin."

My rule of thumb for drill speed is to take the drill up to where the bit is throwing short curls or chips. If you make long curls, you are producing too much heat. Those chips are taking heat away from the bit tip. Stainless takes slower speeds and more pressure on the drill. Under 1/4" I may or may not use oil, but…

A catapult is actually a large sort of crossbow. those snorkel lifts are more like an onager or trebuchet.

Seats need to be facing backward.