Costliest Brainfart

I thought my turntable arm was up. I was cleaning a record and pushed it counterclockwise. There went my sumiko evo 3

Oh yeah…dropped speakers…lowered tone arm/stylus  on the part of the platter that has the speed calibration notches…turned volume up…up…up still no sound? Oh yeah, I hooked up to speaker B this time, turned speaker selector knob without lowering volume- BOOM. 
Done worse (imo). Parked car with a new Pioneer super tuner in shady part of Brooklyn. Sure nuff it was gone when I returned 15 minutes later. Damn these guys are good, clean uninstall with out breaking anything on the dash. Next day had to visit same neighborhood and couldn’t do without tunes so Used another family car. Parked in same spot. Same result.

I could go on but the audiogon community’s impression of me May drop too much.

I entered in my acoustic journey the day 23 years ago when my wife decided to clean the Beyerdynamic T990 i used from 1980 till 2000... My wife used his aspirator with a sudden inspiration toward cleanliness seeing my headphone... It suck up one of the driver...I did not divorced... 😁

My acoustic journey begun when i decided to try new speakers for my desk ( My tannoy were too big) and new headphones one after the other with no SATISFACTION ...

When i stumble on a decent not too big speakers , frustrated by my 9 headphones purchase, i begun to experiment with room acoustic... It takes me 5 years to succeed ...

I enjoyed my dedicated room for almost 2 years...

But i lost it selling my big house one year ago...

In the new small house happily i optimized the only headphones i was really in love with and some small box speakers...

AKG K340 and M-audio AV 40 speakers in a dedicated acoustic corner ...

I am happy again and heaven...Thanks to the Dr. Gorike who designed the K340 hybrid and to the chinese engineer behind this M-Audio active speakers marvel model AV40  at peanuts cost...

Audio related in that I had music on @15 feet away while I worked.  Tubes aglow.  I’ve been working on our living/dining room ceiling for several years. Tongue and groove pattern board to 34 x 14 space with high pitched ceiling.  To finish the last few feet at the very top I need another 2 feet of height added to this bakers scaffold.  I fabricated 4 leg extensions to bolt on and receive the roller wheels.  By myself as usual.  I blocked up one side enough that I could bolt new metal on with wheels in place.  Stable.  That wasn’t too bad.  Other side, I didn’t block up.  I lifted, attached one extension/wheel and lowered it to the floor.  So, 3 legs on a really tall scaffold.  And heavy too.   It seemed to roll over in slow motion.  I could see instantly where the next few seconds were headed and the physics made me a bystander at that point.  I think I may have been smiling as it slow rolled,,because it was so obvious.  Hit a pricey contemporary glass hanging light fixture and ended on its side on the dining room table. Huge noise, light fixture unbroken but swinging wildly.  
In my long life of “fixing things”, I’ve been aware of getting 2 warnings. One while you’re thinking about how this might go wrong but feel like you’ll manage. Second happens milliseconds before the explosion when you realize “bad call on this one”