They are not broken but...

Our 6th (I think) pair of glasses is missing in action. They might be broken but I wouldn't know because I CAN'T FIND THEM!!! I have stooped to offering our children a monetary reward for the find. Seriously. Now the main question is do I order a new pair while we are still under the deductible for 2010, knowing that the minute I place the order the lost glasses will be found?? Or do I wait? Oh the joy of a 4-year-old in glasses...