So, as promised, here's the first in a series of posts where I'll be sharing pictures of the sketches I did on my recent American trip. I won't be posting all of them – I drew a lot of Popeye, Kermit, Beaker etc. headshots which are all more or less the same, so I've just selected one of each of those – but this should give you a pretty good idea of what I got up to. And why my drawing arm is still aching a week later.