The Big Mouse's Blunder

Yesterday, I longed to tell about my remake of lampshades to the big mouse (my husband). As soon as he came back home, I goaded him to glance them.
"Where?"
"There and there."
"Wow, great! well done!"
"................"
He said while looking up a lampshade from the ceiling. Oh, oh, oh. Nothing changed there...
"No! The one on a shelf!"
He must have realised his blunder.