The Green River Ambrosia crew - standing L-R Brendan Burns, Will Savitri, Garth Shaneyfelt.  Kneeling L-R Sandy Pearson, Sam Dibble Mead is an ancient drink, essentially a wine made with honey instead of grapes. The great Norse hero Beowulf drank mead and feasted in a great mead hall 1500 years ago. Somewhere along the line mead fell out of favor as a popular drink, even in Scandinavia, but three young Greenfield men, Garth Shaneyfelt, Will Savitri, and Sam…