Chris Pratt - The Things They Say: 3953283
"I'm not like a huge alcoholic or anything, but I always prided myself on being in a pretty good mood. And then I stopped drinking alcohol for eight months and I realised from time to time I got grumpy. It's a nice social lubricant." Actor Chris Pratt noticed changes in his mood after cutting out beer to get into shape for upcoming superhero movie Guardians Of The Galaxy.