Answer:
What goes up but never comes down?
Squeeze me and I cry tears as red as flesh, but my heart is made of stone. What am I?
The more you take away from me, the bigger I shall get. What am I?
Weight in my belly, trees on my back, nails in my ribs, feet I do lack. What am I?
We applaud if you perform well.
Dry though I may be, I am still a sea.