DH and DS are both extravagant foodies - DH has a drop of cheap OB Brandy with his evening milk drink, enjoys a couple of bottles of lager each night and insists on buying meat from an expensive quality butcher, as well as quality bronze die spaghetti etc. DS has a weekly box of 12 Guiness tins, but my food needs are relatively low - I buy some packs of cuppa pastas (5 for £2), quality yoghurts, lots of fruit and veg. But they're both night owls - DS gets up about mid-day, then helps DH downstairs about 3pm, when he watches TV or we play a video game. I'm by nature a lark, but these days find myself burning the candle at both ends, trying to spend as much quality time with my family as I can (DH is not expected to live more than a year or two longer, but we have been living on borrowed time since we first met, so we do spend "us time" together. I need to eat about 6 o'clock, and tend to have a tin of my own lager or cider with my meal. My menfolk eat around midnight and go to bed about 2 or 3. We have a luxury family meal each week with MIL, one week she cooks, one week we do, so overall our grocery bills are horrendous - around £150 weekly. If I were on my own, I genuinely don't think I'd spend more than £20 or £25 weekly. I'm veggie and more often than not eat vegan, so wouldn't buy meat, don't much like spirits, so genuinely my own grocery bill is minimal - bread, eggs, fruit and veg, cheese, milk, cereal, soup, yoghurt, one or two ready meals, tea (don't like coffee).