Explain and model culture-specific practices and formulaic language, such as apologising for being late by waiting at the entrance/door, bowing and using the expression おくれて　すみません。
しつれいします

Demonstrate and explain hand gestures, body language or facial expressions that work with language or stand alone in Japanese communication, such as beckoning with fingers pointing downwards, or waving a hand in front of the face to signal a negative response
(ACLJAC134)