He pulls in his horns when he's around his boss.

After the accident, he pulled in his horns and became more cautious while driving.

She is drawing her horns in and avoiding any confrontation.

After the argument, he drew his horns in and apologized.

She is drawing in her horns and trying to avoid any confrontation.

He gave me a yell when he saw me.

He polishes his rocket every day.

He polished his rocket before the launch.

He is polishing his rocket before the launch.

Air Force One is the official air traffic control call sign for a United States Air Force aircraft carrying the President of the United States.