Mine must be on a snowy January day in 1977 or was it '78, when we played West Brom at the Hawthorns. Playing some lovely passing football, which was one of our trademarks in those halcyon day, we took the lead, which put us up to 3rd in the old Division 1, our highest league position since 1909, which I can't remember, ..unfo we lost 3-1, but it represented the pinnacle of our success.
Second must be the Kevin Mabbutt hat-trick v Man U at Old Trafford, in 1978ish... strange though that it wasn't even considered a shock, and even stranger, I managed to escape Old Trafford unscathed.