Interactions may be strictly professional and how you manage your relationship with your co-workers become very important.
Being able to read personalities, characters and body language becomes a vital components because often, what someone says can be the complete opposite to what he means. :))
And, being "blur" will only lead you to downfall in office.
So, be careful.
Happy 11.11.11!:)
Happy 11.11.11!:)