A/N I just thought of this.
Sherlock: *walks into office*
Pepper: *looks up* Hello. What can I do for you?
Sherlock: I understand you're the CEO of Stark Industries.
Pepper: *nods*
Sherlock: You wouldn't happen to know where Tony Stark is?
Pepper: *stands up* Oh, you're Sherlock Holmes. What's Tony done?
Sherlock: Broken through my wall and hasn't replaced it. There's been a gaping hole in it for three months and twelve days, precisely.
Pepper: *jaw drops* *presses comm* Tell Anthony Edward Stark to get his butt up to my office.
(Tony's workshop)
*phone rings*
Tony: *picks up phone* Hello.
Person on phone: Mr Stark? Ms Potts requested your presence at Stark Industries, to quote her "Tell Anthony Edward Stark to get his butt up to my office.
Tony: *gulps* Tell her I'll be right there.
(Pepper's Office)
Tony: *walks in nervously* Hey, Pep.
Pepper: *glares furiously* Anthony Edward Stark. *growls dangerously*
Tony: *looks around, sees Sherlock* Ohh, hey Sherlock.
Sherlock: *raises eyebrow*
Tony: *sudden realisation* *facepalm* Oh god.
Pepper: HE HAS HAD A HOLE IN HIS WALL FOR THREE MONTHS AND TWELVE DAYS, TONY!!
Tony: *sweating* I swear, I meant to have it fixed! I got contractors on to it!
Pepper: WELL YOU GET THEM ON THE LINE NOW AND FIXING HIS WALL, SO THAT BY THE TIME HE GETS BACK HE DOESN'T STILL HAVE A GAPING WALL IN HIS HOUSE!!
Tony: *sweating profusely*
Sherlock: *smirks from his seat* Thank you, Ms Potts.
Pepper: Pleasure. And please, call me Pepper.
Sherlock: *smiles* Very well. Pepper.
Tony: *thinks* God help me.