Room 15 kids learned ho to write sentences using a colon to introduce a list. If the did it correctly, the phrase preceding the colon could stand alone as a complete sentence and it introduces the subject of the list. The items after the colon should be a list, with each item separated by a comma. This week’s topics were Endermans (apparently a video game creature), pantyhose, and Christoph Columbus. Click “replies” to see this week’s sentences.