What does "ballooning" refer to in terms of contraband?

The concept of "ballooning" in the context of contraband specifically refers to the practice where drugs are concealed within sealed balloons as a means to evade detection. This method is often utilized by individuals attempting to transport illegal substances discreetly, as the sealed balloons can obscure the contents during searches or inspections. By using this method, offenders aim to exploit the inaccessibility of the balloons to law enforcement or correctional officers, who may not immediately identify the presence of drugs within these innocuous-looking items.

While the other options present various methods of concealing contraband, they do not accurately reflect the specific and established definition of "ballooning." For instance, the idea of using balloons as distractions or swallowing them as a smuggling method does not capture the primary intent of hiding drugs in such a manner. Therefore, the practice of sealing contraband in balloons is an intentional tactic employed to mask illegal substances, making it a relevant key concept in contraband control within correctional facilities.