way to start a day...

didn't get much sleep last night due to a bug trying to take a bit off me, but at last i got him after so many random tries to kill it. but what happen was while i was swiveling out of my lane, i almost ran into a motorbike, dunno why but i didn't really give him a response to my action, so i just stare straight and even over take him after that while he slowed down n looked at me. as i was moving pass me, he swears at me but i didn't really take into mind n drove my way on. am i right, don't really feel so, but not sure why i didn't say sorry and that pisses him off. hahahaha. what a way to start my day, being cursed at..oh well...back to work..time to go for meeting...