A bird in hand is dead.

A bird in hand makes it hard to blow your nose.

A boss with no humour is like a job that has no fun.

A clean tie attracts the soup.

A conclusion is the place where you got tired of thinking.

A consensus means that everyone agrees to say collectively what no one believes individually.

A crisis is when you cannot say "let's just forget the whole thing."

A flying particle will seek the nearest eye.

A friend in need is a pest indeed.