It’s very easy to draw what we think something looks like, rather than what we’re actually seeing. One of the things art classes teach you is to measure what you’re seeing to not let your eyes be fooled by your common sense. An art teacher in a class at Berkeley once, memorably, sat on the classroom floor to illustrate foreshortening like I’ve shown here. It has stuck with me.

Draw what you see, not what you think

Open bananas like a monkey

This lot will have you set: house key, Boris bike key, Oyster card, Credit card, a fiver, and a phone for maps and photos. Now you can go anywhere.

London running kit