Detective Garcia was whistling a happy tune as he poured himself a cup of coffee to go with his doughnut, he had been in a crappy mood because of all the sneaking around, the man was a very direct person and so it was extremely inconvenient for him to do things in a roundabout way. He was forced into following that route because the Robinsons hurried to hide his real prime suspect before he was able to gather up enough evidence around her, leaving him no other choice but to sneak around and plot unnecessarily.
But all of that was behind him now.