>Which team would you be on in the real world, and why?
Honestly? The spectating team.
>Would your local town bring in Spring in time?
I'm sure they would. If not, the gubb'ment will have people doing it regardless.
>Should we get Fluttershy to talk to the groundhogs to make sure we are not late?
Nah. That's a load of hooey.
>Are you going to sing while you clean up Winter?
Of course! I often sing it while doing other random things, so I can't see why not.