I`ve had a few bad ones. A couple come to mind...I landed a DC8-61 in ATL and really pranged it on. (I was the co-pilot on that one) as we shut down at the gate, the captain said "Lets just keep the cockpit door closed for awhile" the The senior stew banged on the door and shouted "COME OUT HERE YOU COWARDS AND FACE THESE PEOPLE!" ....The other one that I remember was on a 767 going into LGA. I was being checked out as a check airman and had to get a couple of landings in the copilot seat. The other guy was the lead check airman, checking me. The way you land that big bird is with help from the other guy calling out radar altitudes off of the radar altimeter. Starting with 50, 40, 30 (that`s about when you bleed the power off), 20, start a nice flair, 10, touchdown. Well this guy calls 50,40 30 them BLAM...we`re down. At the gate a New York passenger, deplaning, tells the other guy that he needs to send me back to "Landing School"...Captain check airman (a New Yorker himself) sez .."Hey buddy...you think you can do better? want to come up here and try it?"...I guess he spoke the language....