A gun only has one trigger.
Mick Jagger says, "Hey you, get offa' my cloud." A Scotsman says, "Hey McCloud, get offa' my ewe."
Nothing. Either way they're losing the trailer.
A water gun.
In the library of course. They're for shelf-defense.
A bomb vest does something when it's triggered.
Clickbait. Edit: Added a space which triggered someone.
That's not funny.
One's Cupid stunts...