Friday, November 2, 2012

Clean jokes-Biology Revisited

Biology Revisited

When you breath, you inspire. When you do not breath, you expire.

Mushrooms always grow in damp places and so they look like umbrellas.

Thesaurus is an ancient reptile with an excellent vocabulary.

It has recently been discovered that research causes cancer in rats.

Before giving a blood transfusion, find out if the blood is affirmative or negative.