What Holiday would you want it to be for? What channel would you want it to air on? Would you want it to be live or prerecorded? How long would you want it to be? What special guests would you want?   I would want a 1-1.5 hour long Halloween special, titled Gagaween, aired on NBC. It would be a mix of live segments and precorded segments a la SNL. The special guests would be Brendon Urie, Lana Del Rey, and Metallica. The recorded sections would be: a Bloody Mar