17967 second conditional

You found a snake under your bed • You got lost on a walk in the woods • If you found £ 500 in a library book • If you suddenly found out that you could become invisible by eating spinach • • If you forgot you had invited people to lunch and didn´t have any food in the house when they arrived • • if gold were found in your city/town if a terror film were make in your school and you were invited to participate as a zombie • Everybody who told a lie turned green?