Outputting debug messages

[eluser]xwero[/eluser]
Do you need all those else/if statements? If they there are to many levels i try to flatten it

Code:

if($sex == 'man')
{
   return 'pants';
}
else
{
   return 'skirt';
}
// vs
if($sex == 'man')
{
   return 'pants';
}

return 'skirt';