Which inference is correct about this passage?

The dirt was orange, striped in places where crumbs had
slipped through the cracks when Mami swept. Papi had left a
few boards down the center of the room and around his and
Mami’s bed, to stand on until the ground was swept and
flattened. Mami was afraid to come into the house. There
were small holes in the dirt, holes where snakes and
scorpions hid. She turned swiftly and threw herself off
balance so that she skipped toward the kitchen shed.

Mami is embarrassed by the crumbs left behind after sweeping.

Mami doesn't want to lose her balance.

She is afraid of snakes and scorpions.

Mami is high and mighty.