Adults aren’t generally struck with the urge to skip because their worries and burdens weigh them down and they forget that they can take themselves lightly.

The line contrasts childhood spontaneity with adult self-seriousness. “Skipping” functions as a symbol of unselfconscious joy and bodily freedom—an impulse that tends to disappear as responsibilities, anxiety, and social expectations accumulate. By saying adults “forget that they can take themselves lightly,” the quote suggests that the loss is not physical incapacity but a psychological and cultural habit: we internalize burdens until play feels inappropriate or embarrassing. The remark invites a deliberate recovery of levity—treating the self with humor and gentleness—as a way to counterbalance worry and to reintroduce small, embodied acts of happiness into daily life.