Hans's four-line poem is about a small, familiar kind of mix-up: two people who like each other but have no idea it's mutual. The first two lines lay out the feelings plainly. He likes her, and she likes him too. Nothing complicated, nothing hidden. Then the third line widens the view to everyone else, who can see what's going on. The last line, "Except them," drops the twist in just two words.
The speaker seems to be an outside observer, someone watching with a mix of amusement and mild frustration. The tone is light and a little teasing, but there's also a gentle ache in it. The answer is so close, and the two people are the only ones who can't see it.
The mood is playful and tender. The short lines and simple wording mimic the situation itself: the truth is easy to state, yet somehow out of reach for the two who most need it. The poem leaves you smiling, and maybe wanting to nudge them together.