Planning for 20 guests is easier when you start with a checklist. For a Two Fast birthday, consider:

• Tableware: 20 dinner plates, 20 dessert plates, 20 cups, and 40–60 napkins. Look for tableware kits that “serve 16–25” or combine two smaller sets.
• Table covers: One per table, plus a spare.
• Decor: A backdrop, a number 2 foil balloon, checkered flag accents, and a modest balloon garland.
• Treats: Cupcake or cake toppers and 20 goodie bags.

Ordering 10–15% extra for last-minute guests or spills can help. You can filter by piece count and guest count on the page, and choose delivery or store pickup for what fits your timeline.

Measure your space first, then match the backdrop to the activity:

• High-chair or dessert table: Smaller banners work well to frame close-up photos without overwhelming the area.
• Photo wall: Larger Two Fast backdrops and racing-themed backgrounds help fill a wider wall. If you’re using an arch frame, check listed dimensions—many frames note heights around 6–7 ft—and pick a backdrop that fits with a little slack.

Leave a foot or two of clearance on each side for balloon garlands, props, or lighting. Horizontal designs suit dessert tables; vertical layouts suit narrow walls. Reviewing product dimensions and photos on the listing can help you visualize the fit.

Balloon garlands can look great with a few simple steps:

1. Sort and inflate: Mix sizes and colors (checkered, red, black, white) for depth. Inflate most balloons with air; helium isn’t typically needed for garlands.
2. Build the shape: Use the included strip or tape to attach balloons, alternating sizes. Fill gaps with mini balloons and glue dots.
3. Secure carefully: Mount with removable hooks or tie to a frame. Avoid overinflating and keep away from direct heat or sunlight.
4. Add highlights: Place the number 2 foil balloon and a few themed accents where they’ll show in photos.

Assembling the same day can help maintain color and shape, though timing may vary by climate.

Outdoors, choose pieces that hold up to breeze and sun:

• Backdrops & banners: Look for options with grommets or sturdy seams; secure with zip ties or strong string.
• Balloons: Use weights on helium balloons and place latex garlands in shade to reduce popping. Foil accents often handle sun better than latex.
• Tables: Use thicker plastic tablecloths with clips or tape, and weighted centerpieces.
• Adhesives: Removable wall strips may loosen outside; tying to fences, arches, or stands can be more reliable.

Wind and temperature can affect results, so having extra ties, weights, and backup decor can help keep your Two Fast theme photo-ready.

It’s best to compare what you received with the listing’s contents first. Then:

• Check your order: Go to your Walmart account, open the order, and review return or replacement options. For Marketplace items, you can message the seller through your order details.
• Provide details: Photos of the box and contents can help resolve issues faster.
• Consider timing: If your party is soon, you might add a small backup pack (like extra plates, balloons, or a banner) to cover gaps while the request is processed.

Policies and availability can vary by item and seller, so reviewing the return window and item-specific guidance on the product page can be helpful.