Not an object.
Colds.
More Riddles
Sprinting
A tired sprinter just won the race! What did he...
You can’t see me
I don't stop until the day you die. Everyone se...
Feed or water it?
I live if you feed me, but I die if you give me...
Seeing without an eye
What cannot see but has an eye?
Flying away
Whether it is available or full, there is never...
Time travel
We travel through time with it, yet may never k...