LOLOL only IF I had the password.. would I manage that. I'm sure I could brute force though he would know immediately. by the way the problem has been 'solved' (i think).

OH!!!!! I'll buy a WiFi Pineapple Mark IV and pretend to be his router and then I'll block all the sites he visits! I may be able to do it off the command-line, not sure -- never tried. But that's going a long way to be only a little bit nefarious don't you think?