On the other hand, if Myka somehow wished away Mikey's memories, wouldn't that also mean that she'd forget about the wishing stone? Given the possibilities it could create, she didn't want that. Plus, she might end up being 100% straight. She may have preferred boy over girls, but she wasn't against an occasional lesbian fling. She didn't think she could give that up. So, no, maybe getting rid of her Mikey memories was a bit of a hasty thing to do, if it was even possible. As strange as it was to have the memories of a 10-year old boy, she didn't think she could risk freeing herself from them.
Her thoughts went back to Steve, now wondering if she'd ever have the chance to have sex with him again. After all, he was now caught up in the "clothing chain". The next time she saw him, he'd probably be a completely different person. Such a shame.