How to use "mention" in a sentence

Don't mention that on the ultranet, she told herself

Should she mention the wild rose fruit again? She wasn't sure

Don't mention it on the ultranet, Sala

he's fine." Sala described how enthusiastic he'd been, but she didn't mention his warning

'Oh, but I mustn't mention names

'I should also mention that her husband left her a large amount of money

It may have nothing to do with what happened afterwards, but I thought that I should mention it.