Student: "Teacher, I cooked these for you".
Me: "Thank you" - I look at them, see they are burnt, and raise my eyebrows. The student sees my reaction and says...
Student: "Burnt but delicious".
Me: "Okay". - I put them on my desk thinking the student would leave. He didn't. He was waiting for me to try one. I tried the least burnt one.
Student: "Very delicious! Goodbye Teacher". and runs off back to his classroom.