The change from first person singular to first person plural in the middle of this sentence is very interesting to me. It feels like the first bit is a kind of honest blurt and then he calls himself to a less revealing stance. It’s like he switches from person to king in the middle of the sentence. Like, he suddenly remembers he’s the king.
It is also interesting that he pitches the real danger as to himself – which is true. He is the only one Hamlet really has it in for – but it’s funny that he reveals that to Rosencrantz and Guildenstern. I mean, if they think he’s legit crazy, he’d be a danger to everyone not just the king. However –