When you're doing a play, you're onstage, there's no stopping or starting, there's no stopping to reposition for the camera or have a check done. You're there 'till the end of the show. What that gives you is a great gift, which is to command the audience, and you get to play with your script and your fellow actors. Every night, it's different. Hopefully it goes well and you get a great response. But the technique that you have to have on film or television is so delicate. It's fine-tuning. That is very different from being onstage, but they both have important skill sets.