Sometimes surnames were created from the father's forename (known as patronymic). 1  Peter has a son called John. John's surname becomes Peterson (Peter's son). 2  Ruairidh has a son called DÃ²mhnall. DÃ²mhnall's surname becomes MacRuairidh, or MacRury (mac Ruairidh).
Mandel Ngan/AFP/Getty Images. There are a few appropriate responses to the news, broken by US Weekly on Wednesday, that Donald and Melania Trump allegedly sleep in separate bedrooms.
Caterpillars also sleep after they begin metamorphosis from caterpillar into butterfly. Once they are hanging by thread they have produced, the caterpillar rests until the pupa stage begins. Once this has occurred, they sleep until the pupa stage develops into the chrysalis.