Science is now becoming farsical. The best thing that could have happened is for Bob to be written out of the program. Carlos still has his fake Latino accent. All becoming painful to watch. The other thing I don't get is that this is a professional organization but Mayko gets to dress very slutty to come to work....how weird is that! Each episode is like a high school science class, all preachy and save the environment. It's like the writers are losing interest. The thing that has survived through all the seasons as a constant is the writing on the blackboard...dudes....no one does that anymore.....please stop.