The primary function of a crib is to ensure the safety of infants while they sleep. The design of cribs incorporates sturdy materials and secure railings to prevent accidental falls. This safety aspect is paramount for parents, who often experience anxiety about their child's well-being during the night. A well-constructed crib can give parents peace of mind, knowing their little one is protected in a confined and secure space.

Moreover, the societal dimension of permanent crutches cannot be overlooked. Societal norms and expectations can act as crutches that inhibit personal growth and self-expression. For instance, cultural pressures may lead individuals to conform to specific career paths, lifestyles, or behaviors, often at the expense of their desires and passions. Breaking free from these societal crutches requires courage and self-reflection, allowing individuals to redefine their identities on their terms.