I love to have battles of the wits with people that can dish fast and dirty - and it leads to problems occasionally, 'cause I can sound mean without attempting to be mean.
Alton BrownButter typically melts around, you know, 90 Fahrenheit, as opposed to about 20 degrees higher for lard. So what that means is that when you're working with it, the lard is going to stay more solid, which is great for flakiness.
Alton Brown