Ooh. Problem-based learning tutorial (case study of an old dehydrated lady who fell, broke her hip and was lying on the floor for 24 hours): I never knew sunken eyes was a symptom of dehydration- i'd always associated them with blackbirds who'd "been waiting for this moment to arise". (wry grin)

Aside, i left a message at 2am yesterday apologising to Ben for missing the birthday celebration (am on my way to find the birthday girl now- got Bradley Trevor Greive's "The meaning of life" for her) and he replied back with a cute message. I'll type it up here next time.