My best friend who is dead called me on the phone and asked me some arbitrary question, then suddenly appeared as though it was no big deal
Dreams involving deceased loved ones can hold significant meaning and symbolism. In this dream, your best friend who has passed away calling you on the phone indicates a desire for communication and connection with them. The fact that they ask you an arbitrary question suggests a need for reassurance and validation from them.
The dream's overall tone, with your friend acting as though it's no big deal, could represent the idea that they are at peace and wanting to convey that to you. It could be their way of letting you know that they are okay and potentially helping you find closure or accept their loss.
Alternatively, this dream might be reflecting your longing to reminisce and remember the good times you shared with your friend. It could be a subconscious attempt to keep their memory alive or to seek guidance from them in your current life circumstances.
Ultimately, the interpretation of your dream depends on your personal beliefs, relationships with your friend, and emotions surrounding their passing. It may be helpful to reflect on these aspects and consider any additional emotions or details you recall from the dream to gain a clearer understanding of its significance for you.