Wickety Wak frontman Greg Doolan was in studio 18 months ago laughing and joking... but today instead we we farewelled the great man. 

It's been a hard fortnight, losing a number of Australian icons. 

But at least we can look back on the fond times. 

Last time Greg was in studio he gave us an amazing parody about 'colorectal surgeons'. 

And this is how he shall be forever remembered.