I'm very lucky in Left 4 Dead 2!

I play'd the "Passing",level before "The Bridge"(dont kno the name of the level.)i was the Hunter on a terrace,in front of me was a house,on the house there were Coach and Ellis and in front of the house there were Rochelle and Nick.I didn't saw Rochelle and Nick.I jumped to grab Coach when i missed the house and started falling!When i fall i grabed Nick!LOL!!!