Another super quick visual thinking, lettering design, and creative thinking practice - all in just 2 minutes! Just choose a letter and if it will be upper or lower case. Get some paper or whatever you're going to draw on and something to draw with ready. Set the timer for 2 minutes. Draw your letter as many different ways as you can until the timer goes off. That's it! Whatever you draw stays there - no erasing, no scribbling out. The ideas you don't like this time around may be just what you're looking for later on.
My 2 minute practice above was done on a whiteboard.