Darth vader

What did Darth Vader tell the geologist?
May the quartz be with you!
How did Darth Vader know what Luke got him for Christmas? He felt his presents.
What does Darth Vader say when he plays volleyball? May the spike be with you.
How does Darth Vader like his toast?
On the dark side.
Are you Darth Vader, because I wouldn't mind if you used a little force to choke me.