Chuck:Chuck versus the sizling shrimp/8pm

What did Chuck do when attempting to rescue Casey, Sarah and Mei Ling from a restaurant where they were being held captive?
*Ignited a bag full of fireworks

What did Mei Ling do after stopping her motorcycle when she was trailing a limousine carrying a man in a wheelchair?
Pulled a concealed gun

What did Jeff ask Chuck to do before Mei Ling confronted Chuck at his workplace with a gun?
Receive a delivery at the storage cage

What did Chuck do when Mei Ling bid him farewell and thanked him for helping rescue her brother?
Asked her filled out a questionnaire