I need to pack at least five boxes of enchanted tea. My roommate requested two new glasses for brewing potions, since she exploded the last ones. Oh, and I definitely cannot forget the magical potatoes for our secret midnight feast!

When a noun ends in -s, -ss, -sh, -ch, -x, or -z (like "box" or "glass"), we add "-es" to make it plural. Many nouns ending in -o (like "potato" and "tomato") also take "-es".