In the dream sequence, the pool was not heated.
The pink nightgown "Lily" wears, is a family heirloom that Haiti dyed pink.
The daisies in "Lily's" hair in the "wedding reception" scene were from her backyard.
Nicholas Leland had to distract the tree cutters during the pivotal scene between "Chris" and "Lily" so they could get the shot without the sound of sawing.
Amanda Troop's phone fell in the pool during the wedding scene and was lost forever.