Pesachim 115 - March 16, 3 Nisan

If one eats the same vegetable for karpas and maror, when is the blessing “on eating maror” blessed? Is it possible or desirable to wrap matza and maror together for eating as they did in the temple? Did they really do that in the time of the temple? This has to do with the controversy over whether mitzvot nullify each other. How did we get to the practice we do today? Why wash hands before karpas? Does one need to wash hands again before maror also? Is it possible to fulfill one's obligation of matzah and maror if swallowed and not chewed? Do we place matza, maror and charoset in front of everyone at the seder? Why do we remove the table at the beginning of the seder? So that the children will ask.  Why is matza called bread of "oni"?