Answer:
If you have it, you donβt share it. If you share it, you donβt have it. What is it?
Tuesday, Sam and Peter went to a restaurant. After eating lunch, they paid the bill. Sam and Peter did not pay. Who did?
I am made by nature soft as silk; A puffy cloud white as milk; Snow tops this tropical crop; The dirtiest part of a mop.
I am bought by the yard but worn by the foot. What am I?
I am of several different kinds, but the one you pick doesn't do its job. What am I?
When is it bad luck to see a black cat?