Silver Age Lois would probably do that. "They're from Krypton, like Superman!" she'd think, "Yellow sunlight gives Superman powers.. I bet if I put this bottle in yellow sunlight, they'd get superpowers too!"
And she would put the bottle out in the sun... and the temperature inside would climb and climb, turning the bottle into an oven, boiling the lakes and swimming pools, slowly cooking the inhabitants, their tiny screams bouncing off the glass, until at last someone has enough super-strength - and is still conscious enough - to break the bottle and wreck horrible vengeance... Yeah, it's no wonder they hate us, really. Also, I need tea.