I keep thinking Eldest has weaned and then mere weeks later she has another breastfeed. She has had at least two since she turned four. Weaning is much more gradual than I ever imagined - she can be utterly content without breastmilk and then gets a heavy cold or a nightmare and needs me again. It's totally without drama. She hasn't asked for weeks but I'm not sure enough to say "never again" yet because of previous month-long intervals!
Youngest is still a breastfed baby, but she's only 22 months and not a "routine" kind of girl, so I can't say whether she's mostly at night or mostly in the day or which feeds she needs most. She needs the ones she needs, is all.