I was searching for guitars and got this: https://youtu.be/o8NPllzkFhE  - I must not understand the algorithm behind this, but remembering I had this linked anywhere, maybe on the fratzenbuch.. anyway it was nice to see it again, after the big change;)

PS. On the next morning I got this german joke https://youtu.be/pO_6HZHERlE and i have seen stradivaries, it's not exactly a guitar but..