history: at work the other day a pallet of product had been hit by a forklift damaging some of the product. When asked by my supervisor who had done that  I said that I didn't know even I did. Later I felt that I should have been honest about what i knew. I felt that I lied to my supervisor.
current: my boss asked me a question that I had an answer to but I did n ot want to get anyone in trouble so I said I didn't know anything about the situation.
next: maybe it was best to avoid drama at work