Am gonna say...
"Awww Rats!!"
Heh! Cus you know, it's something Corvo would obviously do!
Yeah but seriously, you ever find youself, well, speaking to yourself, immersing youself. Grunting, shouting (now i'm not jes talking swear word talk), maybe a bit of growling?
Or would you be too scared to wake up the neighbours?
/facepalm
lmao, first time people see rats in-game i seriously hope you do this.
"AWW RATS!"