RiDDLe (2)
Ancient knowledge few can know,in the night is where i roam vermin i grab in my holy flight,no one can hide from my sight. What am i?

Riddle (2)
Who makes ME,has no need for ME,whoever buys ME wont use ME,who uses ME ,wont care, WHAT AM I?

RIDDLE (4)
I am something, i appear once in a minute,twice in a moment,but never in a thousand years, WHAT. AM. I?