diff --git a/evangelism/images/episode_2_stack_value_vs_debt.png b/evangelism/images/episode_2_stack_value_vs_debt.png
new file mode 100644
index 0000000..022b50d
Binary files /dev/null and b/evangelism/images/episode_2_stack_value_vs_debt.png differ
diff --git a/evangelism/images/episode_3_stack_value_vs_debt.png b/evangelism/images/episode_3_stack_value_vs_debt.png
new file mode 100644
index 0000000..8ffd761
Binary files /dev/null and b/evangelism/images/episode_3_stack_value_vs_debt.png differ
diff --git a/register.xlsx b/register.xlsx
index 4863a70..2b8a127 100644
Binary files a/register.xlsx and b/register.xlsx differ