To receive an invitation reveals a desire to start new friendships. At the same time, it also indicates that you like to follow social norms of courtesy and diplomacy. It is important to pay attention to this dream. It could be the announcement of an important commitment, either emotional or professional. On the other side, having a guest manifests the hidden part of your personality that you want to integrate into your conscious life. In the same way, a guest can represent new challenges and interests. Or, on the contrary, the dream may be calling your attention to certain circumstances that are temporary, like guests. These come, are entertaining, and then they go. According to a saying by I Ching, when one is a stranger, one cannot be brusque or tyrannical. One should, however, be careful and reserved. This way, one protects oneself from evil. This may be the advice your dream is giving you.