Devoted Sikh 
Joker
  To a devoted Sikh Sri Guru Granth Sahib Ji is a form of Waheguru and is the living Guru. 
    
 To some people Sri Guru Granth Sahib Ji is a book and just narrates what the Gurus said.
    
 When refereeing to Guru Ji, devoted Sikhs will say on Ang (limb) there is a dukh (Holy Scripture) narrating this etc
    
 Some people just say that the word is on line 17 page 234 etc
    
 A devoted Sikh bows their head and sees the spirit of ten Guru and the light of Waheguru in Sri Guru Granth Sahib Ji
    
 Some people just do a head butt to the floor because their parents told them from a young age and they see a book that gets too much respect by people that have lost the plot.
    
 A devoted Sikh asks Guru Ji for blessings day and night and tries to go and see Guru Ji everyday.
    
 Some people just go as a formality (at mates programme) and in times of need.