Sketching

Sometimes, if I have a free weekend, I like to go for a long walk and draw whatever I like. The weather was surprisingly chilly so I wasn't able to sit and draw for as long as I expected.

 (I saw a swimming grass snake in the canal. Apparently this is quite common. From the size, maybe a female. I thought this was pretty cool, but perhaps should not have pointed it out with great enthusiasm to the lady walking behind me, who freaked out)