Watch the real Arnie as the Terminator scaring tourists - it's hilarious!

There's a new Terminator film on the way, Terminator Genisys, which actually looks like it might be a lot of fun. But really it's just an excuse for everyone to remember that Arnold Schwarzenegger is way more hilarious than you might expect.

For a prank, he got all kitted out in Terminator makep an roamed around Hollywood chatting to tourists. He posed as his own waxwork, told truck drivers to 'get out' and got in a face off with an impersonator. It's all pretty much great stuff.

And stick around til the very end. This 67 year old is very cool indeed. He hums the theme tune!