1, 2, 3, 5, & 6 for me! Actually still "smell" the tub for any lingering detergent from the last cycle, and stick my hand in the bottom of the tub during agitation to "feel the surge", LOL!
What I did most, however, was changing the speed on the washer mid-cycle, especially during agitation. Since the White-Westinghouse and "Plastic GE" did not use a clutch, it didn't hurt it, but did make some strange noises...;-)
I also lifted the lid as much as the lock would allow on the WW and watch the final spin. I do remember turning the timer to "OFF" so I could watch the tub slow down with the lid open.
--Austin