407 Driver,
Had the same thing happen to me once, pax jumps in the RHF seat of the longranger and after clear briefing to load from left. Didn't even ocur to him that he had to climb over the cyclic to get there.
After I loaded the other pax I climbed up in the LHF seat did up my seat belt and sat there dumb. When he looked across at me with a blank look I ask him, "Do you know how to fly this thing?" when he answers "No" I promptly replied "Well get the f#@k out of my seat then!"
Can I borrow your stick?