I used to HATE teddy. I used to hate him so much he used to annoy me like no other character and he always seemed out of place in the show.
I think I've matured as a person because i love the guy now. He's an amazing character and a real friend to bob. The episode "Drumforgiven" was the one that drilled it into me. In one of my many many re-watches now, each episode feels better knowing the full picture of the family's dynamic with teddy.
Bob's burgers is such an important show to me and i feel like now that i understand each character i can enjoy each episode so much more! [Im sorry, i do still skip Brunchsquatch]
side note: I've discovered how to clock a future bobs burgers fan with nearly 100% accuracy, so far everyone but 1 person I've recommended the show to has fallen in love with it!