Difficulty: Very easy! What's included: Special socks, specially printed cards, and a gorgeous wallet to carry them in. Halloween designs are delightfully colorful and eye-catching. Ideal for Halloween shows (and it works great over Zoom). From the creator of "Priceless"--Socks is a really unique trick. It's not cards or coins. It's a fun, commercial mentalism trick. The outcome is the same every time (you always end up wearing the selected socks. The socks are really comfy! Comes with very detailed video instructions. Takes up very little pocket space.