Engineer strains his ears, trying to listen for anybody coming and interrupting him as hes building a Sentry Gun. it wouldn't be very productive if a RED heavy came in and tore his head off, or if a RED spy snuck up and used his back to test out their latest knife.

with no footsteps, Engi heaves out a sigh and grabs the tool box off of his shoulder and sets it on the ground. he takes out his wrench and starts working to build his machine. its.. rather loud, to say the least. but if nobody's in earshot, it should be fine. he shouldn't get his organs ripped out by an insane person if he does this fast enough. he DOES have his guns to protect him, after all, and the Sentry gun should help aswell.

after working on it for about a minute straight, Dell hears footsteps coming his way. he immediately turns around, halting his work on the half finished machine, and looks into the hallway the sounds came from. he nervously adjusts his hat and trys calling out, thinking - hoping, rather, that it was just a teammate. if it is, maybe they'd even guard his Sentry?

"Howdy? Who's creepin' up on me?"