Here is a concise summary of the transcript:
**Title:** HAECHAN (HC) and MARK (MK) of NCT in Dallas
**Summary:**
* HAECHAN and MARK visit the Dallas Arboretum, exploring the gardens and interacting with children and a tram guide.
* They discuss their connection to flowers, with HAECHAN sharing the meaning behind his nickname "Full Sun" (inspired by sunflowers).
* After the arboretum, they head to "Smokey Rose" in Texas, where they enjoy local cuisine (chicken fried steak, brisket, and wings).
* In a lighthearted moment, they play "credit card roulette" with their manager's card, letting the waiter randomly select who pays the bill (HAECHAN's card is chosen).
* The vlog concludes with the duo reflecting on their pleasant experiences in Dallas, recommending the city's food and attractions to their audience.
Here are the key facts extracted from the text, each with a number and in short sentences:
1. **Location**: The event takes place in **Dallas**.
2. **Venue 1**: The initial location is the **Dallas Arboretum**.
3. **Participants**: Two main individuals are involved, **HAECHAN (HC)** and **MARK (MK)**.
4. **Music Mentioned**:
* **SHINee - JoJo**
* **NCT DREAM - Dear Dream**
* **NCT 127 - Angel**
* **Jason Mraz - I'm Yours**
5. **Activity 1**: They explore the **Dallas Arboretum**, noting its fame as one of **Texas' most famous gardens**.
6. **Personal Connection**: HAECHAN shares a connection between his name, **"Full Sun"**, and **sunflowers**.
7. **MARK's Nickname**: MARK mentions being called **"Tulip"** in middle school.
8. **Venue 2**: After the arboretum, they visit **Smokey Rose** to eat.
9. **Cuisine**: They order and enjoy **Texas-style food**, including:
* **Chicken Fried Steak**
* **Brisket**
10. **Game**: They play a **"credit card roulette"** to decide who pays, facilitated by their waiter.
11. **Outcome**: The waiter randomly selects **HAECHAN's card** to pay for the meal.
12. **Final Message**: An invitation for viewers to enjoy Dallas's food and experiences if they visit.