If you know you have mold allergies, Throw away outdated pancake mix and other box mixes that you might have in your home.Below is a letter to Dear Abby regarding this subject:I recently made a batch of pancakes for my healthy 14-year-old son, using a mix that was in our pantry. He said that they tasted 'funny,' but ate them anyway. About 10 minutes later, he began having difficulty breathing and