Bob:
I will not let Bob convince Butters to bring over a laptop and set up an internet connection to go surfing.
I will not let Bob get an Amazon account. Or trade paperbacks online. I will not tell the mailman that the brown paper packages are for "the skull in my basement".
I especially will not let Bob get caught in an online predator sting - even if it would be a fun way to get Murphy's ex in trouble ("well, the guy I was pretending to be a 14 year old with was actually a skull with a spirit stuck in it, and he actually always said he was a skull, so I'm not quite sure how to prosecute him...")
I will not get Bob paranormal romances. I do not need him encouraging me any more than he already is to go to bed with anything female that comes by.
When the time comes, I will not take Bob to Ivy's Sweet Sixteen birthday party. Or Molly's senior prom.