Back when I was living with my friend, we'd probably get a takeaway once a week? I live with my boyfriend now and he is a bit of a health nut, wasn't allowed takeaways as a kid or anything. It's a real point of contention between us, which sounds so daft but I find him so controlling about food sometimes. He plans our meals for the week and then we have to stick to it. He doesn't understand that sometimes I just fancy a pizza or a chippy tea, just because! I can't exactly plan when I am in the mood to get takeaway. We have them maybe once a month at the moment. I don't think I would go back to having a takeaway every week, but I do find it really annoying that when I do fancy it, I get shut down with "but I am going to cook x for tea" when 99% of the time, it could wait until the next day!