I wonder about this too... and will my DD ever really want to give up milk, she still seems pretty keen although like your DD only really has her nighttime feed before bed now.

I often wonder too because when the new baby starts feeding it will be like 'well, she is having milk', it is just what you do right? So maybe she won't ever consider stopping till the next one does! Do you wonder that too with the tandem feeding that the older one might not stop till they both do together? And if my next bub feeds till 2+ my DD will almost be at school haha.

Only people who seem to really care are not me though so shrug, guess we will find out