Hole :
It is warning sign, a symbol of a trap, which someone can set for you.
see: a warning against carelessness, lack of attention in any situation
a hole in the ground: bad company
fall or go into it: you will fall into an ambush or in bad company
sit in a hole: you want to hide from the world
get out of the hole: you are on a good way to achieve your goal
in a dress: someone will lie to you or deceive you
in clothes: a harbinger of unpleasant surprise; unexpected circumstances will threaten the implementation of a plan
in shoes: watch out for sneaky people
mend it: sadness, tears
a keyhole: you will hurt someone inadvertently
see someone peeping through the keyhole: you will have to deal with envious people.