microsoft narrator

I was doing my homework when I accidently happened to press a series of keys which caused microsoft narrator to pop up on the screen. Now i've never seen or heard of "mircrosoft narrator" before and it seriously freaked me out to hear this deranged male alien robot voice start talking to me out of no where. I found it a tad irritating that microsoft couldn't find a less harsh and more refined voice to use. If I had poor eyesight and wanted to use the computer for whatever reason I wouldn't want to hear that disgusting man tell me what was on the computer screen.