Sharen and Mike, Give yourselves a hug, a cup of tea, a quiet moment.... In times of stress and grief and loss doing ordinary things (brushing teeth, taking out the trash) can help to re-establish the patterns of life. However, don't add to the stress by thinking that you must rush to complete a model despite whatever happens in life. We understand. Real life happens. You are lovely people and we care about you guys, so take some time and take care of your own needs. {hug} Carolly