The bike shop modified my bike into a rolling biopsy tool!

Last year, I sent my bike to a shop in Carnavon St. to replace the handlebar tape and it came back with a missing bar-end cap. I didn't think it was appropriate to question the owner as our relationship goes back nearly 2 decades (i.e. "kam cheng" usurped consumer rights!). I have no inkling that I have been riding on a bone biopsy tool until I saw this "exciting" pix in the 5 Feb RBR newsletter.