To keep your dog tick-free, groom them regularly to check for infestations.
For example, the team agree three words with no repeat letters, e.g. 'MY' signals front of the line; 'NEW' signals middle; 'CAR' signals back.
There are hundreds and hundreds of private doors, secret symbols and covert conversations all around us.
And there's nothing more irritating than friends who chat in a foreign language you don't understand, whether they're talking Russian, football or computers.
The thrower calls out a letter from one of the three words, e.g. This is only found in 'MY', so the ball will go to the front of the line-out.
Freemasons' handshakes Freemasonry has many ''secret" signs used in plain view.