This happened on one of AirTransat's Québec-Cancun flight...
The commander turned on the microphone and started his speech to the passengers : "Dear passenger, I'm Commander Douglas and I'll be your pilot for this flight to Cancun. We shall fly at an altitude of 25,000 feet at a speed of 500 mph and the temperature at Cancun is currently of a warm 35C..."
Then there was a "Crack" followed by a "Oh, sh*t !" and the transmission ended. The crew started to walk up and down the alleys nervously then the commander got back on the microphone...
"I'm sorry, ladies and gentlemen, I just dropped a cup of hot coffee on me... You should see the front of my pants..."
Then a voice raised from the back of the plane...
"Golly-geen it ! He should see the back of my pants !"