Share your home mechanic mistakes and make me feel better about mine 😅

[kevistraining]

This was fun:

Any idea where this screw came from *Solved*

As title really. Has anyone got any idea at all where this screw might have come from? I was doing some maintenance on my bike and this small screw fell to the floor as I turned my bike upside down. I cant for the life of me think where it could have come from. I was removing my crank at the time but it doesn’t seem to be related to that. Crankset: Rotor 3D30 Groupset: Shimano R8000 Frame: Ridley Noah SL Any ides? Bonus points if you can read my palm and tell me how i’m going to die - I …