1. Wearing a playsuit to a festival then stripping off to pee in a portaloo with a queue of people waiting outside.

2. Standing next to a friend at a cocktail party, waiting to be introduced.

3. Smiling at a stranger.

4. The first time you tease a new friend.

5. The quadruple text.

6. Trying to use the weight machines at the gym.

7. Dancing sober.

8. A bandage dress in January.

9. The first time you drop a cool new word into casual conversation.

10. Choosing a 'good song' to play at pre-drinks.

Words by Matilda Curtis

Illustrations by India Boxall