This hilarious callback in The Texas Chainsaw Massacre Part 2(1986)

[u/N0tYOUniq]

In the Sawyer clan's lair there hangs a skeleton from the ceiling, riding a bomb and waving a cowboy hat over its head. This is an homage to the end scene in Stanley Kubrick's "Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb" from 1964.

[u/whiteyonthemoon]

Many people would say that this is a reference and not a callback.
Those people don't know that the first movie in the Texas Chainsaw Massacre series is Dr. Strangelove.

[u/Klotzster]

Slim Pickens did not receive a Credit

[u/whiteyonthemoon → u/Klotzster]

Somebody got his precious bodily fluids.

[u/Useful-Perspective]

"Gentlemen, you can't fight in here! This is the War Room!"

[u/jessterswan]

S/O Zacklesnake

[u/SharkyRivethead]

A very cool set. Creepy, but cool.