How to make a Berica shipper really, really angry/annoyed/furious/crazy/ psycho/irritated:
1. Comment on their feed, their comments, etc. about the fact that Berica is impossible and stupid.
2. Explain in great detail all of Ben's fault and why you hate him.
3. Say that you're a Zen shipper and repeat the phrase over and over again.
IF NONE OF THESE WORK, THIS ONE WILL DO THE TRICK:
4. Announce to the world that you're a Jerica shipper.