It's sedimentary my dear Watson!
He's been living under The Rock.
You hit rock bottom!
A sandy hook
Shredded cheese.
A lemon tree, my dear Watson."
Holmes replies, "A lemon tree, Watson.."
It's a limb entry, my dear Watson!
I'm like Sherlock, holmes.
Elementary, my dear Watson.
Sherlock replied, "Alimentary, my dear Watson."