1.   Most birds will warn other birds when danger threatens.

2.   A running gag about the failure of the Millennium Falcon to shift into hyperdrive when danger threatens never wears out its welcome.

3.   Calling upon his memories of the fears that haunt urban children, he shows how danger threatens their fun.

4.   The same danger threatens forests all over the West.

5.   The Zionist danger threatens us all.