When considering the optimal duration for reheating fries in the air fryer, one might ponder the various factors that can influence this process. How does the initial thickness of the fries impact the reheating time? Are thicker cut fries likely to require a more extended period compared to their thinner counterparts? Furthermore, what about the air fryer’s specific temperature settings? Should one adhere strictly to the recommended temperature, or is there room for experimentation to achieve that perfect texture? Additionally, how often should one check on the fries during reheating to prevent them from becoming overly crisp or, conversely, insufficiently warmed? Is it wise to shake the basket periodically to ensure even heating, or does this add unnecessary complexity to the process? Considering all these variables, what is the most efficient approach to determine just how long one should truly reheat fries in the air fryer to reclaim their delightful flavor and crunchy exterior?