This video, proves how essential line tests are.If it wasn't absolutely hilariously awful, I think I'd be really pissed off that I wasted time on it.I was going for a sigh, naively thinking that all that had to happen was raising of the chest.But actually, the entire body would have had to lift. Aswell as an arching of the back and maybe a wide opening of the mouth.
Seriously though, it looks so awful it's rediculous. If you're gonna watch any of my line tests, watch this one. Just so you can have a laugh.