IMPOTENT men. Don't waste money on expensive drugs like Viagra off the internet. Just let your wife think you don't fancy her.
BUSY EXECUTIVES. Don't buy a Dachshund. Their amusing sausage shape means they take 50% longer to stroke than other dogs, and time is money.
WHEN VISITING a Moto service station for a cup of tea and a slice of cake, make sure you arrange your bank loan or second mortgage before you get to the tills, saving time and embarrassment.