I was just thinking that would be kind of funny, if Lois claimed Clark was SM for some reason* thinking that he wasn't and inadvertently discloses his secret identity.

**** For Example ****

* "You don't want to take us, Trask, because Clark here is actually Superman."

"LO-is!"

Hmmm... Sounds very interesting.

As Menken is approaching her at the "Daily Planet".

"Don't even bother trying to shot, Clark here is Superman and he will stop the bullet before it hits me, and go bizerk on you."

Trying to bluff the gansters in TOGOM into not actually shooting Clark she shouts out "don't bother shooting him, he is Superman so it won't hurt him or do you any good."