AfricanTech
Honorary Master
That one ****ing 17 year old can give me so much ****ing grief
You said BiL’s son?
Sisters son or wife’s brother’s son?
Either way, speak to the mom (usually have more clout with 17 year old boys) - don’t accuse, just say you think their son has a virus that affected your network the last time they were there and you had to spend the whole weekend fixing everything. Also, that as a result of that your network is now locked down and unfortunately visitors won’t have access to the WiFi anymore. Tell your wife the same if you haven’t yet gone all befok about your nephew in front of your family.
That way you avoid unnecessary family drama and destruction of other people’s property (yes, you don’t have the right to open his bag and dump his electronics in a bucket of water).
Also, take him aside quietly and tell him that you know what he did the last time he was there in spite of what you said publicly.
17 year olds have no idea of the consequences of their actions.