Cashew nuts contain oil in the shell that is very irritating to the skin.

The reason why tattoos do not vanish even though we shed our skin is because the dye is injected deeper into the dermis part of the skin. It is only the epidermis that we shed.

The citrus soda 7-UP was created in 1929; "7" was selected because the original containers were 7 ounces. "UP" indicated the direction of the bubbles.

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