My brain immediately jumped to ‘Things you do to yourself’ when I saw Air and Hair. ‘Air drying’ your hair and brushing it felt like a solid link. When Makeup appeared, I thought, ‘Okay, makeup application, still in the personal grooming zone.’ I felt confident for a moment, even considering if the connector was ‘Things you apply’.
Then Paint hit the board. My entire theory crumbled. ‘Paint’ could fit the ‘apply’ theory, but it felt like a huge stretch. I was stuck. I started wondering if I was supposed to think about the physical objects themselves. I even thought, maybe they’re all types of ‘brushes’? But Air and Tooth made no sense. It was a genuine head-scratcher.