Answer:
There are four of these, but everyone's favorite seems to be spades.
What can you keep after giving it to someone?
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
If you are to keep it, you must first give it to me. What is it?
It can be grown in your yard or bought at the store and is given for love when less is more?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?