Retro wiki:
>Retro may also mean Retrorocket. Retro is a contemporary term used to describe things from a bygone era. It is often used in a positive sense, referring to quirky or attractive products that are no longer available. For example, "Retro fashion" or "Retro Chic" may consist of outdated styles, such as tie-dyed shirts from the 1970s, or poodle skirts from the 1950s. A love of retro objects (things from the past) is called retrophilia.
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Skull wiki:
l, or cranium, is a bony structure of Craniates which serves as the general framework for a head. The skull supports the structures of the face and protects the brain against injury.
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