Developing a Relationship with the Daughter
There are instances when those of an older generation find it challenging to comprehend those of a younger generation. This individual may be trying to get inside the heads of the younger generation by dressing like they do to better understand them.
If this is the case, then perhaps those leggings are more comfortable for him than he had anticipated them being. This kind of image doesn’t appear to be too far-fetched for the crazy world of Walmart, regardless of whether or not he has discovered a new realm of fashion. It seems rather mild compared to other things, especially when taking into account the context.