Once carried 3 Sub launched missiles from Prestwick to Navy North , wasn't until I chatted to the guys offloading that I found out they were misfires. Source of great amusement on the flight home imagining the stoppage drills for the sub!
Ksimboy, seem to remember doing the same, or similar myself....
I also remember telling Tonka pilots that I had more hours flying RB199s than they did!!!