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They confuse helicopter pilots too! http://www.snopes.com/humor/nonsense/kangaroo.asp http://www.snopes.com/humor/nonsense/kangaroo.asp
by gvb 9y ago
They confuse helicopter pilots too!
http://www.snopes.com/humor/nonsense/kangaroo.asp http://www.snopes.com/humor/nonsense/kangaroo.asp