Answer:
I'm full of holes, yet I'm full of water.
Fuels backyard get-ยญtogethers
Some try to hide, some try to cheat. But time will show, we always will meet. Try as you might, to guess my name. I promise you'll know, when you I do claim.
The more of it there is, the less you see.
We are five little objects of an everyday sort, You will find us all in a tennis court.
I have two eyes in the front and a lot of eyes on my tail