in reply to (TIMTOWTDI / Golf / Obfu) Airplanes in class

Just for the sheer pleasure of getting the Deep recursion on subroutine "main::pr" at -e line 1. message:

perl -lwe 'pr(500); sub pr { if( my $times= shift) { print "I will not throw paper airplanes in class."; pr( -- times) }}'

In Section Meditations