Fun Riddles

Question: I wear a red coat and have a stone in my throat.

What am I?

Question: What's always coming, but never arrives?

Question: I'm heavy but not backwards.

What am I?

Question: Weight in my stomach,trees on my back,nails in my ribs,it's feet I lack.What am I?

Question: What does a man do only once in his lifetime, but women do once a year after they are 29?