CLEAN : Thousands of EU bound migrants cross through Serbian border

The video provides guidelines on the proper protocol for entering a space, emphasizing the importance of not entering without prior notice or permission.

What do you think the phrase 'don't come in without coming' implies?

How can the phrase be interpreted in different contexts?

What feelings or thoughts does the phrase evoke for you?

Can you provide an example of a situation where this phrase might be relevant?

What are the possible implications of following or ignoring this phrase?