In the book "Origin" by Jennifer L. Armentrout, the character expresses surprise and humor through the line, "Did you just hit the childproof locks on me?" This quote captures a moment where playful or unexpected barriers are encountered, highlighting themes of protection and perhaps frustration in interactions.
The usage of childproof locks metaphorically suggests a scenario where the character feels restricted or hindered, akin to how childproofing is used to limit access for safety. This adds a layer of complexity to the narrative, emphasizing the dynamics between characters and their willingness or reluctance to engage with each other.