Related:

• Booksellers never read scrolls; it might carry them too far away.
• To Serve Man- at better booksellers.
• You can't leave a shop through the back door: there ain't one!
• There are unguarded entrances to any human mind.
• How can you tell if your car is a lemon? Your car might be a lemon if
  1) You can't get your glove compartment closed because of all the repair receipts....
• You cannot trust scrolls of rumour.
• This is Frank. You can leave me a message, but I must warn you I get annoyed with messages that are hard to read.
  So please use your shift key appropriately, avoid overdoing punctuation, and spell-check your message, or I might ignore it....
• Better leave the dungeon, otherwise you might get hurt badly.