Original sentence: Although hugs can be small, and very brief in many cases, they can be pursued to show many levels of affection.Its roots can be traced to many thousands of years ago.Perhaps one of the oldest and most important forms of affection is the hug
Edited sentence: Although hugs can be small, and very brief in many cases, they can also last for an awkward eternity.People are even allowed to hug on Cinco de Mayo, although the Vatican frowns on this practice.Perhaps one of the oldest and most unfortunate forms of affection is the hug.The hug's roots can be traced to many thousands of years ago