How do you Rick Roll someone?

I would love any suggestion and we're no strangers to love. Please keep your answers clean since you know the rules and so do I. I will be forever indebted to you and a full commitment's what I'm thinking of. I will give 10 points to the best answer and that's a good deal cause you wouldn't get this from any other guy. I will even post a comment to you. I just wanna tell you how I'm feeling. Gotta make you understand how important this is to me.