However, this particular brand of pigeonholing rarely sat all that comfortably with the pigeons themselves.
This was a year for books that comfortably bridged the literary-commercial divide.
That comfortably outdoes Birmingham's £21bn, though it is a long way behind London, with its £309bn GVA.
Two wins against West Ham and Wigan Athletic will guarantee it and the champions should, in theory, achieve that comfortably.
Hamilton dominated that comfortably with a time of 1min 15.075sec, wrestling back the advantage that Button had taken from him in the morning's final practice runs.
The great irony here of course is that the collection itself contains just the sleeping-bag-cum-duvet-coat you'd need to do that comfortably.
That comfortably rugged space, which presents the occasional jazz outlier among rootsier fare, held a jam-session relief drive on Thursday, soliciting cleanup supplies like buckets and bleach.
On a very good batting pitch, with their strong batting line-up, they should achieve that comfortably but there is some scoreboard pressure now.
And they are spending accordingly, on dining chairs backed with rare ebony, hand-upholstered settees and dining sets that comfortably seat 20.
The banter and visuals, in fact, are of a standard that comfortably exceed many beloved movies of the 1980s, much like the game's budget of more than $15m.
Among the firms that comfortably beat analysts' forecasts were Deutsche Bank, UBS and BNP Paribas, the biggest banks in Germany, Switzerland and France respectively.The main reason is that loan losses are falling quickly for most banks.
