February 20, 2014 8:57 am Does It Work: Arctic Zone Lava Seat NECN’s Leslie Gaydos brought the $20 lava seat to Wachusett Mountain on a sunny, 25-degree day US & World Videos 1:32 Amber Alert for 2 NH girls canceled, father in custody 2:53 Latest on Lewiston, Maine shootings 2:01 Local researchers looking to turn plastic into fuel 1:45 Gov. Healey to sign bottle ban order for state agencies 2:41 Leominster students return to school after floods