Your biggest extravagance

Whats you biggest self indulgent extravagance.
may be its as in most cases b@gger it i will buy that book/cd ect.
or
is it, i will buy that old aeroplane and be damned with it.

Ill start by saying as a cancerian yorkshireman,self indulgent extravagance dosent sit well with my character makeup.But i have been known to shell out a few bob on watches (my other passion in life).