The concert was a 'sonic' extravaganza. [=a very exciting and entertaining musical event]
(..) and told him it's against the law to have yellow-cake uranium in a shed. Well,what happened? Well,poor boy had a fit. Locked himself in his room and built a sonic death ray. A death ray? Well,that's what he called it. Didn't even slow down the neighbor kids. It pissed our dog off to no end. (..)2007 TvShow: The Big Bang Theory Title: The Luminous Fish Effect Season: 1 Episode 4