Replying to Help me with a persuasive speech please

Here's the deal

I have to do a 5 min persuasive speech...now before you think that i shouldnt do it on skiing and the teacher and class will be bored etc etc, understand that ive done like 6 speeches already and none have been about skiing except for 1 that was like a minute, and in that one i only mentioned skiing and didnt even really talk about it.

so anyway, i have 2 subject ideas im brainstorming right now, and no ideas for the main points. subject ideas i have:

- why the class should ski

- why skiing is equally as awesome as snowboarding


if you could think of 3 main points for one of those--great. if anyone could give me a different speech idea and 3 main points, also great.

i will give 10 karma and a thank you.

i'll also send some stickers to the best answer.

thank you