Come, let us take a lesson from our forefathers, and enjoy the Christmas holyday.
There is a fault common to all singers. When they're among friends and are asked to sing they don't want to, and when they're not asked to sing they never stop.
Whatever advice you give, be short.
A good scare is worth more than good advice.
When we try to avoid one fault, we are led to the opposite, unless we be very careful.
Ridicule often cuts the knot, where severity fails.