>> bill, san der son overs see that and aprepared to answer. >> good evening, commissioners. so realize that these numbers that we turned in and was published and all of the above many days ago. and it did not just happen this evening. and in light of the fact that we had additional allocations for the pete budget at the end of last week and so the staff is literally working on looking at pete allocations and everything right now this week and so we have to be on the safe side, and put the numbers there. and they may change. when we finish working on the pete allocation budget but we have to get through that process first. in addition, specifically with elementary arts, we have art is a unique situation just as secondary. science is unique in the fact that art has credentials for a specific discipline. so, for example, you have visual arts and you have a credential and that may cause complications because we don't know which schools are going to request at this point in time so we don't know if they will want an additional one day of music or one day of visual art and a day o