Summarize the following:
Use a spray bottle to lightly spritz the uncut hair. Comb the hair forward and make an imaginary line down the center of his head, as if it were in between his eyes separating the right side from the left side. You can also section the hair with clips if you need to. . When you reach the front of his head, comb his bangs down. Ask him how long he wants his bangs to be if you didn’t already during the consultation. Holding the scissors vertically with the tips pointing up, make little snips using the points of the scissors. Cut at an angle for better blending.  Be careful with bangs. The "golden rule" is: "Once you cut it, it's gone." Always remember that you can cut more off, but you can't add it back, so you must be sure of where you're cutting. Make sure that the bangs are damp, but take drying into account. Cutting dry hair causes it to fly everywhere, and can fray the ends in some cases. However, curly hair can shrink up to 4 inches (10.2 cm) when it dries. Even straight hair can shrink as much as 1 1⁄2 inches (3.8 cm). If you haven't cut bangs before, err on the side of caution.

Summary:
Dampen the top of the man's head, and comb the hair forward. Trim his bangs