One of those doesn't fit in any node things, but i think these may be fun when obfuscated. I can't obfuscate very well, but this leaves all of you some stuff to obfuscate. A worddle is a brainteaser where words and such are arranged in such a way, that they make a well know phraise.

Mind
Matter

is "Mind over matter"

A perddle is the code that generates that worddle. an example would be:
print "mind\nmatter";

another one could be
print "  R  \nN  O\n I B ";
that is Round Robin

a more perl oriented one would be
for($i=0;$i<500;$i++){print "Perl hacker";}print "\n\nPerl Hacker";
guessed what that is yet?

the difficult part is trying to envision what the phrase will be without executing the script it out. I can't obfuscate very well, but this could get really really scary (and fun,difficult,maddening,etc) when obfuscated. i've just put some example perddles, and leave it to all of you to put up new ones, and obfuscate all that you can think of to your hearts content. enjoy!