This is a riff off of the famous Classroom Assessment Technique by Angelo & Cross called "minute paper" and it takes two minutes. It includes the original minute paper questions of "What is the most important thing you learned today" (but I ask 1-2 because my class often has different parts, not one topic only, and I also think sometimes they learned content and skill in one session) and "what remains unclear". But I also added two questions: what they enjoyed most in the class, and what they look forward to. So that way, I get feedback on what students learned, what they need more time on in the next few classes, what they enjoyed, and what they want in future!