[ot][spam][crazy][is it appropriate to direct disruption towards things that have been heavily disrupted?]

[Undiscussed Horrific Abuse, One Victim of Many]

- the nodelay call is mentioned in the tutorial as letting things
continue if no key is pressed (good for animation)
- i tried calling clear() in the loop but it makes flicker. changing
it to erase reduces refresh, and then putting it after getkey() seems
important; getkey() can refresh. it might be the call to refresh() is
not needed if getkey is called.