What I always think about when I think about 'Girls' is Lena being in a scene where she's very vulnerable, possibly directing, acting, and she's probably written the dialogue. It's 2 in the morning. Everyone's tired. Everyone's grumpy. And she has a smile on her face and kindness for everyone who interacts with her.

I'm always playing someone grumpy or sad or grieving or downtrodden or stoic. As people get to know me within the industry, they know it's completely the opposite of what I'm like because I am a hyperactive, energetic ball.

Maybe there's a perception of me as grumpy old bugger who suffers from depression. It's a total misconception. I don't think of myself as any grumpier than the next person. I'm not even grumpy first thing in the morning.

If you're feeling frumpy or grumpy, try to eat Paleo. It's a way of eating that is sometimes referred to as the 'Caveman Diet.'

I don't want to be a grumpy old man or too pessimistic, because if I have a chance, I would prefer to watch a film in the cinema with an audience on a big screen instead of watching it on a cell phone. It's a very different experience, but somehow I think this form will have its own future and life.

I used to be good with kids, but as I get older, I'm grumpy and terrible with them. As for doing a gig at a 6-year old's birthday party, you couldn't pay me enough.

Normally, in anything I do, I'm fairly miserable. I do it, and I get grumpy because there is a huge, vast gulf, this aching disparity, between the platonic ideal of the project that was living in my head, and the small, sad, wizened, shaking, squeaking thing that I actually produce.

I've had a fair amount of experience with snakes and I find them to be pretty honest in terms of how you read their body language and emotions. They'll tell you when they're grumpy. They'll tell you when they're okay.

You look at a herd of cattle and well they all look the same... but they know. They all have an individual personality and those personalities change from day to day. They can have their grumpy days and their happy days and their serene days. But it's unpredictable. You can't be off in outer space when you're dealing with animals.

I used to be good with kids but as I get older I'm grumpy and terrible with them. As for doing a gig at a 6-year old's birthday party you couldn't pay me enough.