You and Shikamaru never got along, you hated his laziness and sarcasm.

Tsunade-sama called you two to her office. She wanted you to go on a mission together, you obviously thought the idea was terrible but didn't want to stress out the Hokage.

The next morning you set out on the mission, Shikamaru was sleepy and as lazy as ever.

Shikamaru: Make sure you don't bother me on this mission, I want to finish it as quickly as possible.