Things not to say to grieving people

This was an add-on to a facebook post:

# Don’t tell them they should start dating. They might be ready someday or they might never be. It’s all fine.
# Do not assume anything about their childless status. Some of us are grieving our unborn children too.
# Stop saying words like golf-widow/bowling-widow/footy-widow. Your partner is out on an activity. He/She is coming back. Ours isn’t.