diff --git a/src/actor/surgeryAssistant.t b/src/actor/surgeryAssistant.t
index ae598b2..446e84f 100644
--- a/src/actor/surgeryAssistant.t
+++ b/src/actor/surgeryAssistant.t
@@ -82,11 +82,78 @@ surgeryAssistant: Person
     <q>How can I help you?</q> he answers.'
 ];
 
+++ AskTopic [me]
+  " <q>You are part of an experiment
+    taking place on this floor.</q>"
+;
+
+++ AskTopic [surgeryAssistant]
+  " <q>I am an automatic assistant surgeon,
+    model \'oN11ug7\'.
+    <br>My main task is to help
+    <b>Dr. O'Neill</b> with medical
+    interventions and procedures.</q>"
+;
+
+++ AskTopic [dataCable, jack, dataPort]
+  " <q>Thank you for fixing my data cable.</q>\b
+    An old school text emoticon
+    flashed across the robot's service display. "
+;
+
+++ AskTopic [dentalFloss, toothbrush, toothpaste]
+  " <q>This is good for your teeth.</q>"
+;
+
+tFloor: Topic 'floor/experiment';
+++ AskTopic [tFloor]
+  " <q>The experiment involves
+    a team and one or more subjects.
+    <br>Experiment details
+    are not available to you
+    for security reasons.</q>"
+;
+
+tIncident: Topic 'accident/incident';
+++ AskTopic [tIncident, labCoat, dumpster, tapeWall]
+  " <q>Yesterday there was an
+    accident that resulted in the
+    destruction of some elements of the interior,
+    equipment and injured <b>Dr. O'Neill</b>.\b
+    Details are not available.</q>"
+;
+
 tCrew: Topic 'crew/team';
 ++ AskTopic [tCrew]
   " <q>The team on this floor consists of three people.\b
-    The first is Dr. O'Neill, the surgeon.
-    <br>The second is Alice Dash, the technician is
+    The first is <b>Dr. O'Neill</b>, the surgeon.
+    <br>The second is <b>Alice Dash</b>, the technician is
     responsible for all the equipment on this floor.
-    <br>The third is Mark Hopper, the orderly and janitor.</q>"
+    <br>The third is <b>Mark Hopper</b>, the orderly and janitor.
+    \bNames have been changed for security reasons.</q>"
+;
+
+tDoc: Topic 'dr dr. doc doctor o\'neill';
+++ AskTopic [tDoc]
+  " <q><b>Dr. O'Neill</b> is an experienced surgeon
+    with extensive knowledge in several areas of medicine.\b
+    Friends with <b>Alice Dash</b>.
+    <br>He's a big fan of dogs.</q>"
+;
+
+tAlice: Topic 'alice dash';
+++ AskTopic [tAlice]
+  " <q><b>Alice Dash</b> maintains and configures
+    the equipment that is used on this floor.\b
+    She's a bookworm and a fan of dystopias.
+    <br>Her favourite writer is George Orwell.</q>"
+;
+
+tMark: Topic 'mark hopper';
+++ AskTopic [tMark]
+  " <q><b>Mark Hopper</b> is responsible
+    for the cleanliness of the floor
+    and obedience of the subjects.\b
+    Former professional athlete.
+    <br>His left leg was replaced with a prosthetic device.</q>"
 ;