Young Sheldon - Season 5- Episode 19 -

She places the peanut on the table. It’s slightly smudged.

“Billy Sparks threw it in the trash. I fished it out.” She pauses. “You’re still weird. But you’re my weird. And nobody gets to trash your peanuts but me.” Young Sheldon - Season 5- Episode 19

Sheldon gasps. “You touched it with your unwashed hands ? The oils alone—” She places the peanut on the table

“What happened now, honey?”