Things That Start With M

Our niece, Meredith, invited us to her 40th birthday party this evening.
We had to go as something starting with M.

Mr isbi chose his hero, the mountain climber George Mallory who may in fact have been the first person to reach the summit of Mt Everest but it has never been proven as he died on the expedition.
He could also have qualified as a mountaineer or, with that ice axe and rope, perhaps a murderer.

I finally found a use for a sombrero which has been lying around the house for years and went as a Mexican.