[pzs]

Just a few thoughts... You may read some messages you exchanged with Fred. You may be able to save Fred's picture from the directory, if there is one one. Do you remember anything he used to say/write? Anything he talked about that he loved? Perhaps some things you heard about from him that you thought you could try try once but never got to actually trying them? Now could be a good time to do so. If you want to commemorate him, you could try to reach out to his family over social media and express your feelings, if you don't find it uncomfortable to do so.