reboot time fic with time travel

[redshirt #43]

I'm looking for a fic I remember really liking but I can only specifically remember one scene: Spock (and Kirk?) went back in time and to Vulcan to when Spock was about 10, and Spock went to his family's house to see Amanda and told her that he was a student on Earth, and said he was studying the human practice of small talk, which Amanda thought was hilarious. Amanda talked to Spock about her son who had a birthday coming up and showed him the roses in her garden. I'm 80% sure it was on Ao3. Sorry I can't say any more for sure but I've been searching for ages, so if this jogs anybody's memory you'd be a lifesaver!

Missing Kirk/Spock fic

[aterese]

I read a fic a while ago that ice managed to lose, in it Spock was facing a court martial or something as punishment for marooning kirk on delta vega (i think) and kirk told spock to ldt him represent spock. It was a good fic and i want to read it again.

Kal-if-fee with a twist

[akatonbo.livejournal.com]

So, I'm not looking for a specific fic, as I haven't seen one like it before, but rather if anyone knows any stories like this, either TOS or Reboot: when T'Pring tries to make Jim fight on her behalf, Jim tries to challenge her on Spock's behalf instead.

Thanks for any help you can offer.