My favourite on Daedalus was watching some Shark first timers get their knives, snorkels and whatever else they had to hand to wave around when six oceanics cam around on a safety stop on the north
Either that or my wifes first Oceanic encounter on the South of Elphinstone, she left the guests like a speeding torpedo (i was watching from the top deck) to do the safety stop on there own and literally jumped onto the dive deck in full kit nearly crying
Other things to do like managing three diving center's for the past two years and now partner in two with an IDC program to setup (no diving = 10Kg extra in the past 6 months

) I havent touched the water since i went with some friends to Shaab El Erg in June last year! Dolphins for 30 minutes!
Finish it? no chance why dont you make it some kind of collaborative project anyone from YD who goes their has to add something to it kind of like a scrapbook affair?
Rog