Short version:
eye contact
'Oh, hey!'
Wave
Carry on
Long version:
eye contact
'Oh, hey!'
Wave
'Watcha buying?'
(listen)
'Nice. See ya!'
Carry on
Short version:
eye contact
'Oh, hey!'
Wave
Carry on
Long version:
eye contact
'Oh, hey!'
Wave
'Watcha buying?'
(listen)
'Nice. See ya!'
Carry on