Internal events can follow really cool goals:
Unfortunately, at the very same time, internal events can be stuffy corporate parties.
Everything depends on the content.
Barrier 1: The Amount of Information

1. The "Basic Pyramidal Structure" to Collect and Organize an Array of Information
2. The «Arc of Story» to Build the Emotional Context
Barrier 2: Research of the Main Idea
"From Above"
"From Below"
Barrier 3: Necessary and Unnecessary Things
Barrier 4: Dodo's Speakers Were
not Professional Speakers
Barrier 5: Presentation
Barrier 6: Increasing Anxiety
Barrier 7: Dress Rehearsal