AtHalcyon

What advice would you give to an undergrad applying to grad school who has worked in the same lab all four years of school? Would you recommend branching out to completely new types of research in grad school, or try to join a lab where I'll be using techniques and concepts I am already familiar with?

In the instances where it is pretty obvious that catfish is a catfish, I think it's really the catfishee who needs help in learning how to face reality. What do you think about this? Is the catfish always in the wrong?