You have to recognize that it's a problem to delegate in the first place. One example I love to trot out is, do you have any toilet seats in your life that kinda slide around bit and don't seem securely attached? It's absolutely trivial to fix this, and it's really annoying when it happens, yet with shocking frequency I encounter people who've just been dealing with the annoyance because they didn't process it as something they could solve.
It's not that easy to fix, and it can be kinda gross, and once it happens once, it tends to happen again in fairly short order. I'm someone that's fixed those loose seats countless times, and continues to do so, but the gap between me noticing it and fixing it is consistently growing.