Dick pushing thirty is forever funny to me. I imagine he pouts in the corner anytime Damien or Jason jokingly call him "old man"
Once during a particularly stressful mission he came back and took a shower only to notice a single grey hair amongst the black. He was basically that scene in howls moving castle where he threw himself on the nearest surface and wallowed until Kori had to reassure him he was still young.
He works on a mission with Bruce and is beaming when an officer comes up to him and he's expecting a "thanks kid" like the old days or maybe a "hey bro" in solidarity but the officer just shakes his hand and says "thank you sir"
Dick cries for a week.
My dash did a thing where this post came up right after it was this one about Dick, and all I can imagine is him actually hitting 30 and realizing how actually incredibly lucky he is with the life he's lived to even reach that age. Going around saying cheesey platitudes like this and living it up unironically.