i always confuse the j and l. the 2x2 can cause the kind of trouble that i can work around,
but putting a 'j' where 'l' needed to be or being unable to decide which goes where creates
worse problems. j and l are longer pieces, and if misplaced they cause worse problems.
i don't mind the s and z. i've almost mastered them. while i may not be able to find or create
the best spot for them a mistake with either one does little if any damage. the 't' is amazing;
its a damn lifesaver. there should be a song, a philosophy, or at the very least a poem about
the tetris t. its powers resonate outside the context of the game. serious !
