I don't mind if you don't believe this, but I landed in Vietnam on the 7th Jan.1970. Flew from Saigon to Nui Dat (1st Task Force),and took a Land Rover from the strip to 1st Field Regiment HQ.
The road from Luscombe Field to HQ was about 7 mtrs wide, including the cleared edge, and at about 30mtrs we thought there was a tree across the road,until the "tree", which was wider than the 7mtr road, got up on all four legs and took off to our left!
Discretion being the better part of valour, we did'nt stop to check!
What an intro, knowing that soon I would be out there sleeping with whatever that was!