You're sitting on a bench at Playcare, thinking, watching Matthew talk and play with someone else...

And you feel terrible. Lately, you've been really irritated by jealousy—yes, jealousy, because you and Matthew are such close friends, inseparable! But he's been paying a lot of attention to other older people (who aren't adults, okay? Like, 14 years old, at least), and you've been feeling really jealous. Like, he's your best friend, just the two of you, why not now? Why do you feel this way? Is it just jealousy, or are you in love? Do you hate feeling this way? Why does this happen? Do you hate him for feeling this way about him? Maybe it's better to ignore him and never admit it? What are you going to do? So many questions and no answers. You think and think, lost in thought, and you've been feeling this way for a while...

Maybe you should talk to him, or ignore him and your feelings, or just keep him away from that person.