Apostrophes, apostrophes are used for many things,
apostrophes can be used to show that they're Bob's swings.
Apostrophes combine two words or they can show possession,
It's, aren't are just a few, don't they just give you an obsession?
You're, they're, isn't, she's, he's, couldn't, shouldn't,
I use apostrophes all the time, so honestly who wouldn't?
Apostrophes are important to you and everyone,
because they make all sentences more interesting and fun.
Hopefully you learned a lot from this poem I'm sorry I have to go,
I taught you about apostrophes, everything I know!