bluer than blue

ok...as i've been hard-working like a bee for the whole last week my week-end was also more or less fulfilled with nice formulas and not very exciting. the most thrilling thing I did in saturday was going to cafe hummel and having a nice häferlkaffee and then it happend....one weird moment... noticing 6 or 7 men sitting at the bar, having a seidl and wearing blue... made me laugh.. cause i never saw bluuuueeee like this befoooore...