This document provides instructions for an intermediate-level group activity to practice pronunciation of common vocalic sounds through a game of "Snap!". Students are divided into groups of 3-4 and take turns matching word cards to phonetic symbol cards. If the sound matches, they race to slam the table and shout "Snap!". The activity aims to revise simple vocalic sounds and pronunciation of often mispronounced words and takes approximately 15 minutes.