Granddaughter Evangeline asked her WW II French veteran substitute science teacher what the difference was between a hornet and a wasp. She said, “He fumbled around for a minute or so. I guess he thought he was teaching an English class, cause he answered, ‘Wasp has one vowel, and hornet has two vowels. Oh yeah, I also know that if hornets are chasing you, you’ve got to run faster than if just the…