Passover what should I do?

[Jordska]

I am a Noachide converting to Judaism. This is my first passover and I don't know what to do?
What about Purim? what should I do on that holiday?

[Tweedledum]

Passover is usually celebrated with a Seder, but I'm sure a synagogue would let you participate in its services so you can learn what to do... (http://en.wikipedia.org/wiki/Passover_Seder)

And Purim is actually celebrated by having a party, or getting so drunk that "you cannot tell the different between Mordechai's good and Haman's evil". And dressing up-- more here--(http://en.wikipedia.org/wiki/Purim)

Read the stories, as a start-- they'll help you understand the practices, etc. I'm sure people already know about the ten plagues in Egypt, and some of the seder has to do with that.