If there is a construction site, a middle aged man will stand not too far from it and watch. He can not help himself!

For he is a:

The construction site tourist!

These fine men will stop “going to the office”, “getting something at the store” or “walking home” in order to stare at men

They are mostly quiet but can occasionally be heard saying, to no one in particular, sentences like “boy it sure is hot!”, “wonder what they are building here” and “glad that’s not my job”

Sadly though, there is never any visible interaction with the tourist and his object of interest but next time you see one… why not stay a while and join him? Maybe you will uncover the mystery of his purpose!