We had trouble trying to film a reflection, as the camera was seen which made this ineffective, however we over came this problem but filming at an angle beside the mirror so that neither we or the camera could be seen. we had to take care with the knife, the plan was to walk at a fast pace with the knife but we decided against this as we didn't want to create a hazard, therefore we poured ketchup on a knife and asked my dad to hold it still and we took a still image of this and slowly zoomed so that no one was put in danger. One other thing that we found quite difficult to over come was continuity errors, one shot had to be taken at least three times as we found it hard to stop any continuity errors from arising. However we over came many errors