<strong>mom</strong> have instructed groff to start doing something
automatically.  Commonly, this is near the bottom of the page, where
automatic behind-the-scenes processing is needed in order for one
page to finish and another to start.
</p>

<p>
Sometimes, traps get sprung when you don't want them.  If this
happens, surround just the offending macros and input lines with

<pre>
    .TRAP OFF
    ...
    .TRAP
</pre>
</p>

<p>
<strong>TRAP</strong> is a toggle, therefore any argument 
turns it off (i.e. 