In one of his first letters to his Uncle, Robin writes, "They have a list of about 100 rules about email. We can't say this - we can't say that - all about security...No real problem because we don't know anything." Based on this quote, what is Robin's feeling about his experience so far?
Robin probably is a bit annoyed about all the rules about email. Wherever Robin is, he might be excited or angry about what he's doing. All we can tell based off this short passage is that he is annoyed about the rules about emails.