diff --git a/source/ch01-gearup/sec03-careers.ptx b/source/ch01-gearup/sec03-careers.ptx
index bf1c4c8..b13dcfc 100644
--- a/source/ch01-gearup/sec03-careers.ptx
+++ b/source/ch01-gearup/sec03-careers.ptx
@@ -7,7 +7,7 @@
     <title>Introduction</title>
   <p>
   What can you do with your degree? What doors does a background in mathematics open? What is a mathematician?
-  You can be a math teacher, but what if you're not interested in education as a career?
+  You can be a math teacher, but what if you're not interested in education as a career?  What if you don't want to be <alert>the Pope</alert>?
   </p>
 
   <p>
@@ -26,7 +26,7 @@
         </li>
         <li>
           <p>
-            There is no discipine without vision.
+            There is no discipline without vision.
           </p>
         </li>
       </ol>
diff --git a/source/frontmatter.ptx b/source/frontmatter.ptx
index 17589c7..d3d0bcb 100644
--- a/source/frontmatter.ptx
+++ b/source/frontmatter.ptx
@@ -6,7 +6,7 @@
 <frontmatter xmlns:xi="http://www.w3.org/2001/XInclude" xml:id="frontmatter">
   <bibinfo>
     <author>
-      <personname>Steven Clontz</personname>
+      <personname>Steven Clontz, 39</personname>
       <department>Mathematics and Statistics</department>
       <institution>University of South Alabama</institution>
     </author>
@@ -16,7 +16,7 @@
       <institution>Belhaven University</institution>
     </author>
     <date>
-      <today />
+      <today />, Clont'z birthday.
     </date>
     <website>
       <url href="https://openmathbooks.org/what-do-mathematicians-do/"/>