3 ms·
Old fashioned jigsaw puzzles are good for this too, though for problem-solving types perhaps a bit too hard to put down...
by GrinningFool 13y ago
Old fashioned jigsaw puzzles are good for this too, though for problem-solving types perhaps a bit too hard to put down...
- wslh 13y agoYes, the idea is to have something that you can do with some low effort. We can call it aerobic brain activity.