Well, feet tend to get raw if you wear sandals all day. Rarely you will find a pair that's comfy to wear for long periods of time. So socks are useful in this situation. As long as you wash the socks...
Snippets of code should be wrapped in
<code> tags not<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor