Wedding Vows

I, (Bride), take thee, (Groom), to be my wedded Husband; to have and to hold from this day forward, for better for worse, for richer for poorer, in sickness and in health; to love, cherish, and to OBEY, till death us do part, according to God's holy ordinance.

Did the OBEY part disappear modern day vows because they found it didn't work anyway?

Glass Animals

Does this sign mean I need to keep my "Glass Animals" off the beach? 

They won't be happy!

Farmers at Work

Why is it that farmers always start working the fields at night?