Today...

I was going to post this video of Noah exploring his leg strength (apologies in advance for the mid-video coughing fit, he is just getting over a virus).

But right before bedtime, I put him in his crib while I filled up his humidifier, and he did this:

...which more or less trumped the video.
I then proceeded to move the mattress down to the bottom. I'm not even sure how we got to this point already- him pulling himself on to his feet literally happened in a matter of hours!