Set trials
Periodically timing myself playing the card game Set.
Finding 10 sets: Count 13x3 cards, starting timing before laying out 12 cards, stop timing after first set found after only 12 cards remain table. If 1 minute passes without set, add three cards.
2016-03-16: 13:40, 5:57, 13:20, 6:03, 6:43 2016-04-09: 5:24, 7:04, 5:54, 5:14, 8:58