Sensory Perception.

[ChipaChups]

A teacher was working with a group of children,trying to broaden their
horizans through sensory perception.
She brought in a variety of lifesavers and said,"Children,i'd like you to close your eyes and taste these."
The kids easily identified cherries,lemons and mint,but when the teacher gave them honey-flavoured lifesavers,all of the kids were stumped.i'll give you a hint,"said the teacher.
"Its something your mum may call your dad probably all the time."
Instantly,Little Johnny coughed his onto the floor and shouted,"Quick!
Spit'em out!
They're assholes!"

[Bazile]

lifesavers ?

Are you american ?

[ChipaChups]

hi bazile.
No i'm not American,but the joke was,hence the word lifesavers.

[Jackdaw33]

What are lifesavers in this context?

[DTCwordfan]

are you sure they weren't brownies...?

[bookbinder]

https://en.wikipedia.org/wiki/Life_Savers

[bookbinder]

http://www.theanswerbank.co.uk/Phrases-and-Sayings/Jokes/Question1320286.html

[Prudie]

lifesavers are like US fruit polos I think (look like a lifebuoy).