Party Craft Idea -- Cardboard Superhero Phone Booth

Here's a great idea for a DIY cardboard phone booth for your little superhero's birthday party! This makes a great backdrop for all those adorable superhero pictures, and you can even use it as part of a Superhero relay race, where guests race to put on an oversized blazer, shoes, and glasses, and run to their team's phone booth to change out of the disguise and in to the superhero cape, mask, and boots. Then, they rush back to their team and remove the superhero costume, and pass it to the next member of their team, who put it on, and runs back again. The first team whose members complete the race wins!

What you'll need to make your very own phone booth: 

• 2 cardboard wardrobe boxes (approximately 24" x 20" x 48")
• Masking tape
• Ruler
• Craft knife
• Red latex interior paint
• Light blue paper
• 1" painter's tape
• White poster board
• Shoe box
• Cardboard tube
• Paper cup
• Hot glue gun & glue sticks
• Yarn

And here are the step-by-step instructions from parents.com.