Sizzle asks, %u201cMr. Spark, what is his job?%u201dMr. Spark says, %u201cHe is a waiter. He works in a restaurant or in a caf%u00e9.%u201dSizzle asks again, %u201cWhat does a waiter do, Mr. Spark?%u201dMr. Spark answers, %u201cHe serves food and drinks.%u201dSizzle says, %u201cI got it!%u201d7