Much of this movement is to regulate the contents of the cell. This includes bringing material into the cell from the extracellular environment or the plasma membrane (endocytosis) or releasing material made within the the cell to the outside (exocytosis).
It really is an easy project...it just takes a little time. All and all, it took me about 6-8 total hours to make 4 bouquets, 10 bouts (my mom made those though) and about 15 centerpieces. I made two bouquets the day before our wedding and the other two the day of the wedding.
If you have a bouquet pattern with an 18-inch repeat, that means it will be 18 inches before you hit the next, identical bouquet, says Dellatore. To center the bouquet on the seat of a chair, on the back, and on the skirt, you'll need to cut away excess fabric and fit the pattern correctly..