Ice In the dream landscape, ice or a frozen-over river or lake are danger signals.  They indicate relationships growing sterile, spiritual frigidity and isolation.

Idols To dream of worshipping idols indicates that you will make slow progress to wealth or fame, as you will let petty things tyrannize you.

Incest Erotic scenes with members of the family have, with very few exceptions, no sexual significance in a dream.  To the contrary, when a dream makes use of such images, it is indicating that the spiritual relationship between children and parents has broken down  or discontinued.

Insects If insects appear in a dream, they generally signify processes connected with the autonomous nerve system.  Bees, because they gather honey, can have a positive meaning. When beetles appear in a dream great care is advisable.  Ants, spiders and cockroaches, particularly when they appear in larger numbers or even stream out of a cupboard or the kitchen cooker, are danger signals of the highest order.

Island A dream island is the realm of wishes and fantasies.  An island is a straightforward symbol of the unconscious, and thus indicates isolated complexes.