\centerline{\bf Some \TeX\ ARK-ana}
\bigskip
\rightline{\sl Arthur Keller}
\bigskip

\def\boxit#1{\vbox{	\hrule
			\hbox  {\vrule
				\hskip3pt
				\vbox{\vskip3pt#1\vskip3pt}
				\hskip3pt
				\vrule}
			\hrule}}

\boxit{\hbox{Ever get the feeling you're boxed in?}}

\bigskip

\hbox to \hsize{No Stretch \hfil Here! \hfill \hfill Whoa! \hfill Stop!} 
\bigskip

\hbox spread 20pt{\TeX \hskip 0pt plus 30pt \TeX \hskip 0pt plus 10pt \TeX}
\bigskip

\hbox spread -5pt{---\hskip 0pt minus 10pt$\times$\hskip 0pt minus 5pt---}
\bigskip

\hbox{left\hskip 2in right \hskip -1.5in middle}
\bigskip

\hbox{Having gotten up early this morning, \hfill I have no energy
	to stretch now.}
\bigskip

\hbox to 4.25in{But it's after lunch, \hfill so I have energy
	to stretch now.}

\bigskip \bigskip
$\copyright$ 1984 by Arthur Keller.
\bigskip \bigskip

\font \big=cmr18
{\big Macros}

\bigskip

You've already seen how the \TeX\ macro works.  Let's try to generate
the AMS-TEX logo.  Well, the ``AMS'' is in the same positions as ``TEX''
with the script characters in the math symbols font.

\def\logo#1#2#3#4{\hbox{#1#2\hskip-.125em\lower.5ex\hbox{#3}\hskip-.075em #4}}

\font \symbol=amsy10

Let's try it now: \logo \symbol AMS-\logo \rm T E X.

\logo \symbol AMS-\logo \rm T E X.  Who can explain that?

\vskip 0pt plus 1filll

Let's really get to the bottom ($\perp$) of this.

\hbox to \hsize{\hfil Getting right}
\hbox to \hsize{\hfill to the end.\hfil}

\end

There are some things that must still be ignored.