So I think a little while back you suggested that Philippa might go to the holodeck and box with Chakotay? I think it would be crazy cute to see what you think that might look like (is he helping her wrap her hands for the first time? Is he reminding her to stay on her toes and keep her fists up? The possibilities!!!)
(I'm gonna be greedy and tack on an ask to the request...) If Peppa's thing with Chakotay is boxing, what is Amelia's? Edward's?
I was sitting on this ask for so long 'cause I thought I'd be super ambitious and draw everything but MY TRACK RECORD WITH THAT IS ATROCIOUS HAHAHA. This ask was so early too into the AU I've been sitting on it for 84 years hahaha, I'm sure we can speculate what some of these answers will be. :~)
But YES Philippa boxes with her dad. I'd think she'd take it a step further when she's older and indulge in bareknuckle boxing too hehe, which is a little too brash for Chakotay. He may not know that she's doing it though, it might just be something she does during her alone time on the holodeck. He'd absolutely coach her early on and I bet he'd definitely encourage her to take advantage of having a tail.
I'm sure that at some point or another the triplets have all indulged their father in embarking on some vision quests, at least so far as to find out what their animal guides are in case they ever chose to seek their counsel. Edward is likely the closest to his father in this aspect, given his adopted interest in vision quests and the like. He also favors studying anthropology above his siblings as well.
Amelia's thing with Chakotay likely desists as she ages, but at least when she's younger she enjoys sandpainting with her father. :) She also probably gifts the vast majority of her paintings/starcharts to him and he cherishes each and every one and has never thrown them away. (Thank you @/and-to-you-its-just-words for that idea of her painting it's absolutely SPIRALED us with ideas for Amelia.)