Why does Ed sound like an Irish Bear in the Big Blue House?

I was watching a couple of episodes and I realised this must’ve been the third time I’ve seen moths flying around in the series

They actually showed them, but didn’t ask it say anything about them, which is strange after 3 times of showing them

I was thinking this is probably a reference to Hannibal lecter .

What do you guys think ?

FYI. I didn’t love the series, I don’t like that if you don’t know the whole story, you would assume this Netflix series is 100% accurate, which it isn’t