What’s your sewing achilles heel?

Over my first year of sewing I would give bias binding the evil eye. Don’t mess with me kind of look. It was frustrating to spend hours and hours planing, sewing and than Grrrr…..getting at “that step” and BOOM. Bad words, cry, tantrum, Rain dance… You name it. Over time, many things left the frenemy category after a bit lot of practice.

Today a very naught Polyester and I are not speaking terms.

Please tell me that that doesn’t happen only to me. I’m curious, is there a technique or a certain type of garment /fabric that just drives you bananas and you ask yourself why you did again?