Pronoun Island: they/them and she/her examples

Here are some example sentences using my they/them pronouns:

They went to the park.

I went with them.

They brought their frisbee.

At least I think it was theirs.

They threw the frisbee to themself.

Here are some example sentences using my she/her pronouns:

She went to the park.

I went with her.

She brought her frisbee.

At least I think it was hers.

She threw the frisbee to herself.