Brake Booster Line Failure and Midnight Repair

What happens here

After driving some distance and attempting to test the higher boost, the vehicle experiences a mechanical failure: the brake booster line pops off. Since it's midnight, the creator and his friend head to a Walmart store, as it's the only place open that might carry a Prestone Flush 'n Fill Kit, which includes hose clamps they need to temporarily fix the brake line. They improvise with the kit to get the line reattached.

Goal: Repair a popped brake booster line using improvised parts.