20. Cack yer kecks: colloq. To be very, very frightened (really) [Voice post]

I'm not immortal! I swear!

No.

[gasp, whimper, little shriek, pattering feet]

No! I said--

[louder shriek]

Not--

[whimper]

Immortal!

[yelp and the sound of many running feet]

About time!

[the sound of some...one(?) being trampled into the ground]

Now let's get out of here!