That's your nephew.
4 seconds sound clip from the The Nutty Professor (1996) movie soundboard.
You can hear this line at 00:12:05 in the Blu-ray version of the movie.
Quote context
[...]
- Yeah, you think you too good to spend a little time with your family every now and then?
- I've been real busy with my research.
- I don't want no potatoes. You know mashed potatoes give me gas.
- Here she go. Y'all better cover your plates.
[...]