To Tie a Tie?

Well, I do not remember if I said I have a job now at Holiday Inn Airport West. I work in the restaurant and am required to wear the tie they have given me. Today I am about to go on my third day of work and the tie that someone had so neatly tied for me so I could just slip it on, has been messed up. Now the problem is, how the hell do you tie a tie?!