As we are wrapping up 2012, a few of ACE's dedicated staff took turns for three days in front of a live camera - dancing, singing, playing guitar, drawing, but mostly thanking you - for your stories, videos, pictures and, of course, financial support.
Here is the unofficial highlight reel of some of the wackiness, the appreciation and the generosity.
If you gave, thank you, thank you, thank you!
If you have yet to give, now is the time to support ACE.
Because we're on a calendar year for planning, this week is the final chance to impact ACE's plans for what we can do for young people in 2013.
Whether it's because you want to see more climate science assemblies provided free to high schools in 2013, you want to build strong youth leaders in the climate movement or because you've been meaning to support the students, teachers and communities we serve, please help us.
We couldn't do this work without you.