Independence Day
If left for 400 years, the yoghurt will develop a culture.
One is fun to smash with a sledgehammer and the other one is a watermelon
Because they all own telephones
Dust for Fresh Prints! (i this version better than any snowstorm b.s.)
9/11
A Royale-free with cheese! (Happy Bastille Day(https://en.wikipedia.org/wiki/BastilleDay)!)
Because the boxes are battered and and the speakers are fried.
The Loch Ness Elephant!