I know! I know!
Pam Jernigan's The Transfer, Part 2

And here's the next one...
Quote
Lois found Clark his spare pair of glasses. She didn't know how he had
ended up with the pair he had on, but they didn't suit him as well as his
regular pair.

"You keep a second pair," she said as she handed him his own glasses.

He reached up, removed the dirty glasses he was wearing, and then looked at
her, puzzled and confused.

"Lois, I don't understand why I wear glasses. I can see perfectly fine
without them."

"I don't know, Clark. Maybe you have astigmatism or someth..." Lois
stopped in shock and stared at his face.

"What?" Clark was alarmed by the expression on her face. "What's wrong?"

Lois couldn't believe it. But the evidence was right in front of her. She
thought fast and furiously. "Nothing's wrong, Clark," she managed to say
calmly. "But I think you should put your glasses on."

He shrugged and complied with her wishes.

She couldn't believe it. What was she going to do? A wave of anger rose
in her, hot, and fiery, but she forced it back down. Now was not the time
to throw a tantrum. The world needed Superman, and by God, she was going
to deliver Superman to the world if it was the last thing she did! And it
might be the last thing she attempted, she reflected wryly. The asteroid
was still coming, and if the nuclear missiles missed, well, ... game over!
gerry