Only One Day of Instruction is Required For the Task at Hand.
You are required to first complete an acceptable degree of schooling or training in the vast majority of careers before you are allowed to begin working in those careers. One of them works in a profession that provides financial gain, and that profession is that of a flight attendant. The other two do not have jobs that provide financial gain.
Finding a job and completing the training that is required can be challenging endeavors. The fact that they don’t even put what they’ve learned in training to good use the majority of the time makes it a humorous situation, though. Because of this, there have been fewer incidences, which is an outcome that can be considered beneficial.