I can talk about my obsessions (samuraais, weapons, robots, . . .) with my friends, But I can bore them, so I talk about it when they ask me.
Last time I talk about samurais with my family, everyone had different reactions:
*My brother was exited with the topic, he is obsessed with samurais because of me .
*My 18 years old sister is obsessed with ninjas, and she made good commentaries.
*My little sister asked some questions about samurais.
*Mom said "Samurais was very violent, and their ideologies are lame".
*Dad is an illetrate abut samurais, and he changed the topic.