Mechanical Mystery Solver T-Shirts

'When I finish looking here I'll give you a list of what I need.'

'Well, it wasn't the motor -- I'll try replacing the other stuff.'

'I remember when you used to look for answers using your astute powers of deduction.'

Barks in code.

"I think I may have stumbled on something, Walpole."

'Trust me, there's nobody to rescue that way...'

A boy acting suspiciously

A Vase has fallen on a cat's head. Are mice to blame?

"The note in the bottle said someone's stranded here, but where is he?"

"You're lucky someone was nice enough to turn it in."

'We subpoenaed all of 'Mr. Big's' electronic messages. They're in morse code.'

Murder in Apartment 6-K

"Unfortunately, there's no cure—there's not even a race for a cure."

'No, you can't use your last wish, to wish for another three wishes!'

"You know the stories about putting a pair of socks into the washing machine and getting out just one of them...Jones, it seems that we found the hideaway of the second socks!"

"Here...let me call an expert...someone who knows about these things."

'I'm sure that the autopsy will confirm it was a suicide.'

"This just in: one of us always tells lies; the other always tells the truth. Who's who? Stay tuned."

"My wife is the queen of misheard lyrics! Listen to her singing carefully next time: it's hilarious..."

"According to the map, the treasure should be right behind that door."

"So, just to be clear: the 'voices inside your head' told you to launder the money from forfeited law enforcement seizures in exchange for federal tax breaks for your Uncle Mark in Costa Rica?"

"Odd, since neither of us overfeeds her by even the smallest amount."

"True crime meets reality TV"

'It was part way through the initial investigation that detective Walters felt as if he was being watched, but there was no one in the room. No one that is except the cat, who sat contently on the chair and watched him with an almost human repose.'

"So that's where all the socks ended up!"

"It's interpret-your-own-test-results day today."

Man browsing books see couple kissing in romance section of book store.

"Of course, it may be one of those sting operations!"

'Time machine materialises in Westminster Lord Lucan arrested'

Marriage a la Mode - Death of the Earl.

'And I love the part when he finds out that it was his brother all along!'

'I can't read their smoke signal. It's encrypted.'

"I'm sorry, JB, we still haven't worked out how we did it."

"It's a list of possible side effects."