it's supposed to be funny, but i'm not sure that it is. either way, enjoy.
Sense in Odors
no, you may not cook meth in our basement!
Sherlock gives him a puzzled glance. "Why on earth not?"
John could roll his eyes, but there's already one child in their flat. "Because it's illegal, Sherlock. Not to mention, Mrs. Hudson would kick us out."
That may be a smirk on his face, but it disappears before John can make sure.
"I'm sure Mrs. Hudson wouldn't mind too much," Sherlock muses. "Perhaps if we sell it..."
"Sherlock!" John has to turn away to hide his grin.
"…then we could pay a half-year's rent." He can hear the grin in Sherlock's voice. "Give us more time to chase criminals."
"Or more time running with the criminals," John says, before giggling. "Can you imagine us? They'd drive us out in a day."
Sherlock joins in with his deeper laugh. After they calm down, he asks, "May I cook cocaine, then?"
John bursts into laughter again.