I was wondering if anyones toddler "picked up" breastfeeding again after watching mummy and baby?

I have been hanging around a certain member a lot over the last few months and DD often sees her DD BF . A few times she has shown a bit of an interest and gone down as if to attach only to turn her head at the last minute OR she puts her mouth there but pulls off immediately.

I weaned her intentionally because I was no longer comfortable feeding her while I was pregnant.

So I was wondering if anyone else had experience with Toddlers suddenly wanting to feed again when a new baby comes.

** This is NOT a question of can I BF, or Can I re-establish BF with a Toddler , but more so did a toddler decide they wanted to BF again after weaning, when watching the new baby.

I hope this makes sense

Nae x