RAT5 ; As usual, spot on. T1E ex LHR we changed the reject call from "Abandon" to "Stop!". As a new FO, new sim and new calls, I managed, on reject, to shout "aaaaah,aaaah,arbanstrip ". P1 did a splendid job of controlling, just, amid much laughter. Oh & the flap handle issue had me in fits. Again, old training, high standards but on the Tripot, we all know how easy it was to grab the Leading Edge handle instead of the flap handle. We were fortunate to have rough, tough, FE's who would simply wack the offending hand, quite hard. Very effective.