oops... foul mouth

Was walking towards the railway station for lunch today.
Usually we will take a shortcut down the slope. But earlier on it just rain, so it makes everything very slippery.
So I told my colleague in a very doubting way

"Don't tell me you guys wanna take the short cut. Later you will fall to your death''.

He later look at his feet then to mine. Then he replied

"Think you are the one who is going to fall to your death".

Right after he finish his sentence.. He slipped and almost fell... wahhaa.. wad a foul mouth he have!

Being the very bad me... My first instinct is.. wah.. spot on man! Give me 4 numbers!