A manly milestone

Tryfan has been really into performing 'tricks' lately. These are not tricks really - probably better classified as 'stunts' because they always involve some kind of running and/or jumping and/or being upside-down in some way. Here he is mid-trick... the rest of the trick involves keeping his head and hands in the same place but moving his feet together from one arm rest to the other. Don't know where he learns these tricks, but he seems to be pretty good at them!
Anyway, that is not the manly milestone I refer to in the title! Tryfan's manly milestone, which he started for the first time about 10 days ago but is now totally proficient at, is standing up to go pee. Oh yeah. He's good at it too. And he gets to practice both indoors and outdoors, so he is quite versatile in terms of clothing requirements. Way to go, Tryfs!