my steam friend, Discord (Wynter) unintentially scared the crap outta me....

I was playing a custom Doom level. the map is pitch black dark, the only enemies are invisible and they scream when attack. playing through it keeping my wits about me until *BLEEP* my steam message sound goes off and gives me a mini heart attack. I save and exit Doom to find out what he wrote, the conversation went like this:

Discord: whatchadoin?

[CCCo]Parso 'On Fire' Incendiare: jesus christ, you scared the shit outta me :L

Discord: ?

[CCCo]Parso 'On Fire' Incendiare: I'm playing a custom Doom WAD, its dark and the only enemies are spectres, there is no music and the spectres scream when they attack

Discord: haha, that was randomly timed

[CCCo]Parso 'On Fire' Incendiare: indeed...

SO yeah, my friend accidentally trolled me