Bernadette is annoying and NOT FUNNY. Her voice sounds like a cat being strangled.
At least Penny and Amy have unique personalities that are seperate from anyone else. But Bernadette is a futile attempt at mixing the blondeness of penny and the "smart-ness" of the Amy.
She tries way too hard to be "cute" and "nice", it ends up being BORING. Her comic timing is awful btw.
She does have big boobs though.
Anyway, why is the BBT trying to copy the "Friends" algorithm? It's been played out. 3 guys, 3 girls get into crazy shenanigans - been there, done that.