On leave with nothing to do I don't want my brain to go soft. I need to stay sharp, don't want to be one of those mush for brains mums. Need to keep my wits about me. So I take 5-10 minutes a day to play some brain games on Lumosity.
+Lumosity has a free basic membership. If you want to get fancy you can see how you do against others and try ultra special locked games for as little as £3.75 a month.