Turning down the safe choice

Today I turned down an offer to come back to my old job at a certain well known video game company. Why? The people were nice, the office was nice, I did well last time. So why not come back? Because I decided to risk the safe option for a possibly better opportunity. At a different job, I might end up working with total dicks, but I want to try something new. Hopefully it won't bite me in the ass.