Pseudoarchaeology can be practised intentionally or unintentionally. Thus, a person may consume kitsch intentionally or unintentionally. Cherry picking may be committed intentionally or unintentionally. This may also vary, intentionally or unintentionally. Meslin focuses on design choices that unintentionally or intentionally exclude people. All his attempts are unintentionally and unknowingly thwarted by the foursome. Any airmen who, intentionally or unintentionally, violated this order were punished. Parents may also model gender normative behavior, both unintentionally and intentionally. Many believe that Fredrik Pacius intentionally or unintentionally copied parts of the tune. "Corporate Climbers" are the result of deliberately or unintentionally being forced out of a corporation. Eventually she does, but it ends poorly when he unintentionally hurts her feelings. Some critics found the film to contain unintentionally amusing moments that detracted from the experience. The stories tend to have tragic themes with characters whose actions are unintentionally, ultimately self-destructive. It is poisonous when ingested and even when it is unintentionally inhaled. It can be poisonous when swallowed and even when it is unintentionally inhaled.