Husband and I "observed" our 50th last year. We are not big on celebrations for ourselves. All I wanted was a nice family picture with everyone cooperating with a nice natural smile. Had a neighbor who dabbles in photography take many pictures around our farm & woods. Got some beautiful pictures and everyone cooperated wonderfully. Of course my daughter thought we needed to do something so she sent a little note to relatives, friends, etc. to send a card and that was wonderful. We got many cards over a two week period, so maybe a card shower.