I'm new to this, so I hope I'm not getting the protocol wrong. I've solved all bar one of the clues, and worked out all the things Samuel wants. But 21 has me stumped. I can't see a word in Chambers that fits the crossing letters. I assume it's an anagram of MAID IN A, and it's a herbalist's thing. Are proper names (if that's what it us) allowed? Hope I'm nit being too rude in asking.