A coversation with a classmate:
(We embraced Node and Javascript but he had no interest at all)

Me: So what tech stack do we use for this project?
Him: You guys decide... I'm fine with anything.
Me: So you're fine with any tech we use? No opinions?
(We need confirmation from all members but he, being the uninterested person he was, gave half-hearted replies)
Him: I'm actually a ROR person, not interested in node.
Us: ....

Dude we understand that you prefer ruby but at least help us decide! We studied all of this together... sheesh