Answer:
What word when read from left to right is a ruler, but when read from right to left is a servant?
u always follow me but I am rarely seen
I spend the day at the window, go to the table for meals, and hide at night. What am I?
What loses its head in the morning but gets it back at night?
I have thirteen hearts but no body or soul.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.