I was out a lot anyway - lunch with work, dinner with friends, weekend catchups with family and so on. When you live alone, you need to leave the house to socialise. I was only home for meals a few times a week. And I didn’t want salad every time I made food for myself.

So yeah, usually I’d buy salad ingredients, make one salad (or veggie sandwich or something). Then a week later I would take a look in the fridge and notice my ingredients had gone bad. I did this several times before I gave up.