Also the groom was standing at the front but kept his back to the door the whole time the bride was walking in , until she arrived at the front , at which point I guess he felt he could turn around . This also seemed a bit strange , isn't the whole point of the bride walking in is so that the groom can see her enter ? Or watch her or something ? I didn't really get it . 
Question: What may have been a quality of the wedding ?
The guy getting married was acting odd .