Answer:
What can you lose that will cause other people to lose theirs too?
I am a portal to another world which you cannot enter. Only you can see me but I can't see you.
I am an object which is used in baseball during the day I can't be seen at all
I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?
I am black when you buy me red when you use me when I turn white you know itโs time to throw me away.
Whatโs a carpetโs favorite sport?