Keep a Word, Delete a Word 2.0

Since the previous thread was shut down for reaching 10k posts. The last post there:

moon beam

moon landing

Moon Pie

apple pie

pot pie

pot roast

roast beef

roast pig

pig out

“Some pig!”

pig pen

quill pen

fountain pen

soda fountain

soda jerk

diet soda

diet plan

Diet Coke

Drink Coke!