The "Never Google- do you dare" in discussions of the day links to a <a class="break-all" href="http://www.mumsnet.com/Talk/am_i_being_unreasonable/2277680-MI5-has-warned-the-threat-of-a-UK-terror-attack-is-increasing-AIBU-to-be-afraidwww.mumsnet.com/Talk/_chat/2279136-Things-mentioned-on-here-that-you-are-too-scared-to-google" target="_blank">MI5 thread in AIBU