Answer:
My children are near and far. No matter that I know where they are. The gift I give them make their day. But if I were gone they would wander away.
Goes over all the hills and hollows. Bites hard, but never swallows.
Each of these ends in a kettle full of precious metal and the double variety is quite awesome
What is up thatβs also down? Whatβs a smile and a frown?
Round as a button, deep as a well. If you want me to talk, you must first pull my tail.
you hold my tail while I fish for you