Preparing a food item is a classic demonstration speech topic. Instead of merely instructing your audience on a seven-layer salad, include a theme to your food choices. For instance, show them how to build a barbecue menu. Make a different food choice each main point, such as a tossed salad, meat and dessert. Continue with specific ideas, and demonstrate how to accommodate a meal plan for a diabetic guest. Another option is to show "tricks" of the kitchen, such as proper vegetable chopping techniques or tossing pizza dough.
Homeowners or renters will appreciate a demonstration concerning any household duty that can be baffling. Research filling holes, finding studs and removing wallpaper from walls. Explain tricks for a neat painting job, such as proper taping. Give advice for carpet and wood floor care, water stains and metal cleanings. Head outside and demonstrate cleaning windows, tending flower gardens or trimming bushes. A final option is to focus on one room, such as the bathroom, and demonstrate ways to care for its many aspects.
Young adults plan numerous get-togethers, such as bridal and baby showers and charity luncheons. Give an overview from start to finish of hosting a party, or focus on a few details of party planning. Include procedures and tips concerning invitations, table settings, favors and food. Give proper etiquette for seating charts, greeting guests and playing games. Provide different strategies for introducing friends to one another. Also give a summary of activities for engaging guests of varying ages.
Some audience members may struggle with electronic devices. Demonstrate how to download music to a personal player, upload pictures from a cell phone or utilize a digital calendar. Give a lesson on ways to get phone upgrades or how to use less known features. Log onto the web and show different digital scrapbooking webpages or blogging tricks.