Nobu wrote:
>
>   class << foo; self; end.module_eval do

Csaba Henk - please vote here:
http://rcrchive.net/rcr/RCR/RCR231

for:

foo.singleton_class.class_eval do
#---^

daz

Nobu's vote, as well, could possibly be worth
about 60+ "normal" votes.   8-)