What's usually your first choice?
Most Helpful Girl
Most Helpful Guy
Depends who I'm against.
Against confident people, I pick rock, because they typically pick either rock or scissor first, meaning rock gives me the highest chance of winning against them.
Thinkers/pseudo smart people tend to pick paper first, wanting to beat the meatheads rock, meaning I'll pick scissor when against those.
If you're unsure what type of person the other one is, they're probably the scissor type, in which case you should not start with rock, but scissor to put them off.
There's a whole battlefield of thoughts when playing janken. ^.^0