my friend ia a humor man in my workpalce and he always to make some joke when our works in the busy condition so that reduce our stress from the heavy work.he take all the responsible for his work.he has got relly good relationship with colleague that make us more united to face all the problem from work.i did a big mistake in my design paln ine time but he wasn't angry about this and give me more time to investigate that how to make much detail about my design plan that make me feel more confidence.he was one of the greast colleague and my friend