diff --git a/zsh/.zshrc b/zsh/.zshrc
index 6d7312f..882f721 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -83,3 +83,42 @@ TRAPALRM() {
   command -v asciiquarium &>/dev/null && screensavers+=("asciiquarium")
   (( ${#screensavers[@]} )) && eval "${screensavers[$((RANDOM % ${#screensavers[@]} + 1))]}"
 }
+
+# 11) Begruessung: zufaellig Systemstatus, Spruch oder Witz
+if [[ -o interactive ]] && command -v cowsay &>/dev/null; then
+  _greet() {
+    local cow_files=(cow default tux sheep elephant)
+    local cow="-f ${cow_files[$((RANDOM % ${#cow_files[@]} + 1))]}"
+    case $((RANDOM % 3)) in
+      0) # Systemstatus
+        local up host load
+        host=$(hostname -s)
+        up=$(uptime | sed 's/.*up *\([^,]*\),.*/\1/')
+        load=$(uptime | sed 's/.*average[s]*: *\([^ ]*\).*/\1/')
+        echo "$host | up $up | load $load" | cowsay $cow
+        ;;
+      1) # Datum-Spruch
+        local day=$(date +%u) msg
+        case $day in
+          1) msg="Montag... Kaffee ist Pflicht!" ;;
+          2) msg="Dienstag - immerhin kein Montag mehr." ;;
+          3) msg="Mittwoch - Bergfest!" ;;
+          4) msg="Donnerstag - morgen ist fast Wochenende!" ;;
+          5) msg="Freitag! Die Woche gehoert dir." ;;
+          6) msg="Samstag - Zeit fuer Projekte!" ;;
+          7) msg="Sonntag - entspann dich mal." ;;
+        esac
+        echo "$msg ($(date '+%d.%m.%Y, %H:%M'))" | cowsay $cow
+        ;;
+      2) # Witz/Spruch via fortune
+        if command -v fortune &>/dev/null; then
+          fortune -s 2>/dev/null | cowsay $cow
+        else
+          echo "Keine Witze installiert. Sad." | cowsay $cow
+        fi
+        ;;
+    esac
+  }
+  _greet
+  unfunction _greet
+fi