So pick up the piano, fish your old guitar out of the garage, learn a song or two or just fiddle with the strings, you don't have to be a world-class musician, a little practice goes a long way.
At first, there was only one cube in existence and nobody knew what it did until after about a year of fiddling with the thing, someone found the permutation for water.
Tip number two is to fiddle with the speed to the point where it's fast enough, but also comfortable enough to be able to absorb the information and to learn it effectively.
" She says your defences will be low at the moment, after Snape's been fiddling around with your mind...still, I suppose it'll help in the long run, won't it? "
Regulators worry that banks, rather than writing off or selling bad loans, have been fiddling with the models that dictate how much capital they need to hold.
Ove, of course, just started muttering under his breath and got very busy fiddling about with a screw or something whenever she started going on like this.