What chain do you hate doing?

Hi all, I’m new here, I haven’t done much chainmaille work in about 15 years since my time in undergrad. Recently picked it up again and am learning new weaves (please be kind if I’m using the wrong words or terms I’m still learning).

But it got me thinking seeing all the beautiful work on here, what is the chain that you absolutely hate doing? Right now I’m working on the Persian 3 in 1 and it took me a while for my brain to fully get what I was doing.