Epilogue
You call it "the end of a stick". There is no technical name for it.
The British call the dot at the end of a sentence a "full stop."
The temporary end of troubles.
Police Call ended in 1956.
Abo Call ended in 1938.
Quiz Call ended in 2007.
The end of a football game.
Your joke should end as below: what do you call a frozen tree? Trouser.
Call the police! :)
aglet
The stern.
Peace