Hugs Follow a 3-Second Rule...
Think about it: when someone hugs you, it lasts ab... ...-almost everything we do happens in three-second durations ! Crosscultural studies dating back to 1911 have... ...ing in zoos, for example, found that although the duration of the animals' every move, from chewing to defec...
http://www.neatorama.com/2011/02/03/hugs-follow-a-3-second-rule/



