cross-eyed daughter? LOL

This morning when Rebekah started school, she put on her glasses and said it did not look right!  She said her sight seemed... different, not focusing.  She said she felt like before she had glasses - her eyes felt slightly crossed, out of focus.  She kept wearing them for a few minutes more until she couldn't stand it any longer, than came to tell me.
WHAT???
No way can someone's sight worsen that much overnight???
I said, "They are your glasses aren't they?"  I knew she wouldn't mix them up with her cousin's glasses that were more oval, and I knew her Grandma's were different. She assured me they were indeed hers.
We were mystified.  Why weren't her glasses working??? 
After several minutes of discussion and wondering I said,  "Weeeelllll, maybe you need to clean them..."  But I just knew that wasn't it.  But she went back to her room and got the cleaning spray anyway.
A minute later she came back with a funny look on her face.
"Mama, you might not like this..."
"What? You do have someone else's glasses?"
"No, um... I sprayed one lens, and when I sprayed the other one, the spray went right though!  One lens is missing!"
That was so funny!!! Here she had them ON, and didn't even notice the lens was out.  haha!!!  And I'd seen them on her from about 5 or 6 feet away, and didn't see it either.
Ok, I was worried about trying to find the lens, but was trying not to laugh and be serious about this.  Didn't work too well.  =D
After about 10 minutes of searching, Bethany found them in Rebekah's bed.  It must have fallen out while she was reading last night.  So she popped the lens back in and started school and is now practicing piano.  =)
She told me I should have seen her face when she realized it was out.  She even poked her finger through the frame to make sure!  LOL!!!

P.S.  I just love this picture!  =)

6/22/10 The lens has stayed in ever since.  Don't know why it came out that time.