Statistically, you are by far the most dangerous person in your life. You are far more likely to hurt yourself than a stranger is. Should some ne'er-do-well ent

Statistically, you are by far the most dangerous person in your life. You are far more likely to hurt yourself than a stranger is. Should some ne'er-do-well enter your unlocked door, remind them of this and start giggling. 'We were just waiting to see who will come!', works too though.