Alyssa Dodds rolled a cart of coffees through the halls of Willamette High School, hurrying to deliver the last lattes to teachers before the 11:20 a.m. passing period.
Teachers had been at the school until 8 p.m. the night before because of parent-teacher conferences, and she wanted to treat them.
“It’s the least we can do,” said Dodds, 37, dropping off one of the last drinks to an art teacher, before getting into position…