Oh jesus.
Worst: Wife's 87 Integra. Thermostat goes bad. One of those mythical "10 minute jobs." First bolt loosens up, no problem. Second bolt is slighlty rounded. Soak in PB blast just in case. GENTLY turn ratchet till I feel it start to slip. Repeat. Try every trick in the book, but still end up rounding the sh*t out of it.
2 broken easy outs. Removed a ton of E36 M3 to get access with the dremel to cut a lovely, flat groove, dead-center. Make 18,000 foolhearted attempts at removing w/flathead screw-driver. Scratch head and curse a lot.
Finally, someone recommends these:
Best_tool_investment_evar.
Mind boggling: Swapping transmissions on Maroon92's Aspire. Easy peasy japaneesy, right?
Go to remove axles. Have a 'feats of strength' competition between me, Kevin, and Tommy the Tank. These berkeleyers WILL NOT MOVE.
3 broken/bent pry-bars, one 36" long. 2 broken air-chisel attachments, one lodged between axle and diff. Finally, we removed the tranny, axles still in. 2 people standing on tranny, one person with a pry bar, handle slid into a 6' long piece of pipe, and still wore our arm-wrestling champion the berkeley out.
Build a man a fire, and he'll stay warm for a day. Set a man on fire, and he'll stay warm for the rest of his life.