Always delete the first gram in 'screw' debug poke.
And comment for warning.
peer-client
peer-inbox
==
+ :: this deletes a message from your backlog, and may
+ :: make talk throw stack traces.
+ :: **aka don't run this!**
?: =(a 'screw')
~& 'screwing things up...'
:- ~
- +>(grams (oust [(div (lent grams) 2) 1] grams))
+ +>(grams (oust [0 1] grams))
[~ +>]
::
++ coup-client-action ::< accept n/ack
