I agree with Monkeyget - it takes very little effort or time. Using the memory palace technique I taught myself to be able to recall the order of a deck of ca

I agree with Monkeyget - it takes very little effort or time. Using the memory palace technique I taught myself to be able to recall the order of a deck of cards. Took only 10 min a day for a couple of weeks. Could have done it in less time by devoting more time per day.