Answer:
They come at night without being called and are lost in the day without being stolen. What are they?
What do you call a three humped camel?
I am known for my natural tuxedo and marching. What am I?
I fill a room but take no space. What am I?
I am expelled from you orally with a sound
If it’s information you seek, come and see me. If it’s pairs of letters you need, I have consecutively three. What am I?