This is insipred by the RSD philsophy of you can open with anything, you DO NOT need some magical line to wow them. This is my fun spin on opinion openers!

So you go up and say 'hey guys quick question', 'hey guys whats better' or 'hey guys, me and my friend are debating'; something like that and then blurt out two random nouns 'something or something?'

e.g.
lemons or limes
dolipins or watermelons
facebook or twitter
tv or internet

Anything will do, whatever pops into your head, i usually make a different one for each night. Then just keep talking and running game until they hook using normal game techniques e.g. cold reads, push/pull etc, (do not wait around for them for them to start explaining on their answer, they will not). The joy of opeing like this is its fun (forcing you into a fun state), you project a vibe fun vibe onto the set and draw them into your cool reality.

Take what value you can from this and enjoy it!