Some people will rob and lie to get money for drugs making them not trust worthy. Even that doesnt apply to all
From personal experience, I have to say a family member of mine tried weed at around the same age. Didnt commit any crime, didnt lie steal or cheat to get it
It made him hungry and in need of cake! thats all
Teenagers are a strange species at times but thankfully they usually grow out of it
[25] The Crown also referred to the appellant's police statements at interview. In particular, in his closing submissions, the Advocate depute referred, at length, to excerpts from an interview on 14 August 2003.
it was suggested that the appellant came across as calculating, clever and dishonest. Reference was made to contradictory statements concerning the failure to raise the alarm when the deceased failed to meet the appellant;
to lies regarding his use of cannabis and the amount of contact he had had with Kimberley Thomson; and to outbursts which demonstrated the appellant's temper and arrogance. It was also suggested that the appellant's claim that no time had been fixed for meeting with the deceased and his description of his movements on the evening of the murder were incredible and that
his assertion that he thought that the deceased had not turned up perhaps because she had been grounded did not make sense, given his prior conversation with Alan Ovens.https://www.scotcourts.gov.uk/search-judgments/judgment?id=e2988aa6-8980-69d2-b500-ff0000d74aa7