So, I've been staring at the NANOG70 tee shirt for a bit now: https://flic.kr/p/VejX5y
and I have to admit, I'm a bit stymied. Usually, the tee-shirts are somewhat referential to the location or to a particular event; but this one is leaving me scratching my head. Is it perhaps a shot of the network engineering "Ooops (I broke the network again)" concert tour? Or is there some other cultural reference at play that I'm not aware of? Enquiring minds want to know!(tm). :) Matt
