Answer:
You may enter, but you may not come in. I have space, but no room, I have keys, but open no lock. What am I?
Lovely and round, I shine with pale light, Grown in the darkness, a ladyβs delight.
Better touch me before you proceed to second. What am I?
If I drink, I die. If I eat, I am fine. What am I?
If you lose me you may cause people around you to lose me too.
When is it bad luck to see a black cat?