I'm a lot more easy going than I appear online. Also in a forum before posting I can edit my text, edit my thoughts, and don't care if people don't like what I say. But yeah otherwise, situation dependant personalities is where I am. Wouldn't call it a mask, it's more of I can't go to a job interview and shout "YEAH WA GWAN YOU COOL THOUGH" if I have any intention of actually getting the job. Same as I wouldn't shake hands with my friends, and laugh politely at a hint of anyone with a sense of humour hurr.