Asked and answered by the blond !
Walk over to her, spank her and then tell her to clean up the mess she made with the grenade.
Reminds me of Wile E. Coyote's stunts. :D
Politely hand it back telling her that she dropped her ear rings.
I thought it went - What do you do when a blonde throws a pin at you? RUN! The grenades in her mouth.
She forgot to pull the pin so no biggie...what? Why do you want to kill an idiot or blow them up when they can entertain you? Do not do away with your source of entertainment LMFAO