There are so many jobs that leave us with so many questions.
So Dermot & Dave want to do a little digging and uncover some of the best kept secrets of some of the world's most interesting professions.
In a brand new series Ask Me Anything the lads will grill a different guest every week, and they kicked it all off by asking stunt pilot Ghazi Sadoun about barrel rolls, fear and whether 'plain' biscuits are his favourites (lols)