The cold not only makes me feel sick physically but saddens me also. Nothing like having the light and warmth of the sun for company. However, not being a novelty, this year there are added reasons to take precautions with sun exposure. The concentration of ozone in the stratosphere has reached the lowest ever and the countries of southern Europe (Portugal, Spain, Italy and Greece) are likely to be more exposed to ultra-violet light.Summer is upon us. So I decided to search for some funny tee-shirts to wear on the beach or everywhere. These are some of my favorite Zazzle tee-shirts. Let's celebrate Summer!