Answer:
What can you catch but not throw?
I smell like blue paint pours like green paint and I look like a red truck.
What goes up and down but does not move?
I am black when you buy me, red when you use me. When I turn white, you know it's time to throw me away. What am I?
I am a million peopleโs wakeup call
If itโs information you seek, come and see me. If itโs pairs of letters you need, I have consecutively three. What am I?