Answer:
What comes in many different sizes but is always one foot long
Whatβs the size of an elephant but weighs nothing
I walk on 4 legs in the morning, 2 legs at noon, and 3 legs at night. What am I?
The state of holding a person in your person.
What room in your house do ghosts avoid?
I am a shimmering field that reaches far. Yet I have no tracks and am crossed without paths.