Standing?

I've been practicing standing.... well, not on my own, but with mom or dad holding me. I'm actually quite good at it. Here dad made me stand on the couch by myself... although I am more or less just leaning over the armrest of the couch... but my legs are holding some of my weight, which is now at 8,4 kilos. I was checking out the fish, which is something I like a lot. It can even make me be quiet when I am screaming the most. I also like to inspect the loudspeaker you can see next to the couch in the picture.