We usually have no problems whatsoever walking the line if it happens to be a 4 inch line on the ground, BUT  a 1 inch wide tight rope thin line 160 feet above Niagara Falls, well.        .      .we still have no trouble volunteering to walk that line or riding that line in a wheelbarrow.  In fact, I’ll be the first one to VOLUNTEER YOU or SOMEONE ELSE to walk that line and others that might bring me danger, even if it means going from one significant point to another important place one treacherous step at a time.

Can you walk that line?

Or do you volunteer me or somebody else, too?