Some of the signs of addiction to magic mushrooms are similar to the red flags of addiction to other substances. When a good portion of the user's waking hours are spent thinking about getting or using the shrooms, the person has gone from a recreational user to someone with an addiction issue.
Last name meaning Arias: This interesting surname is today considered to be Spanish, although strangely it's origins are believed to be early German 5th Century...
Last name: Wilder. This is surely one of the most interesting of Anglo Saxon derived surnames. The origin is from the pre 10th century wild-eor which literally translates as wild animal.