Thank goodness for small phones!

Most people find it hard to keep still for any length of time, especially if they don’t know someone wants them to. They are always moving their head and waving their hands around, probably without being aware they are doing so. But it does make it difficult if you are trying to sketch surreptitiously – luckily I spotted this person glued to his mobile phone, waiting for his next delivery job, which kept him in one position long enough for a quick entry in a pocket-size sketchbook.