there is this saying "unexpected often comes". This probably means that every now and then something happens that we had not expected and that challenges us to be flexible in our plans. Sometimes this can be very cheerful, but sometimes it can also be a real challenge because it doesn't suit us at all. In addition, some of us are more open to spontaneity and others are not, preferring a planned routine. Either way: unexpected comes, whether often or only from time to time. If today is one of those days when the unexpected knocks on your door, then be open, ready, flexible and full of expectation for what the unexpected will bring - and enjoy it, whatever it may be. See it as a privilege that the unexpected happens to you and as an opportunity to deal with it well. Have fun with it!
I wish you an extraordinary day!