Whats the best joke you know? A scientist obivously needs to be serious! But they need to have a sense of humour if

Whats the best joke you know? A scientist obivously needs to be serious! But they need to have a sense of humour if something goes wrong 🙂

Posted on March 17, 2013 by in Question. Comments Off on Whats the best joke you know? A scientist obivously needs to be serious! But they need to have a sense of humour if