Answer:
I can be long or short. I can be grown or bought. I can be painted or left bare. My tip can be round or square. (one word)
A large oasis in the desert. Come with cash and leave with none. What am I?
I move without wings, between silken strings. I leave as you find my substance behind. What am I?
You have to travel far before you turn it over. What is it?
Walk on the living, they donβt even mumble. Walk on the dead, they mutter and grumble. What are they?
Give it food and it will live, give it water and it will die.