This is a combination from some sources; one idea from one, another idea somewhere else. Whether this a senryu, or not, is a trivial problem, I think.

Superfluous
man looks out the window -
an useless courtyard

Ps. My calendar says it is a Europe-day. Finland ought to support Portugal (as we have supported Iceland's and Greekland's...) My opinion is that we are stupid. Who is laughing? Deutche Bank? Banks in Spain? Lehman Brothers Holdings Inc. ?-(