Big Sister Sam/Perfect Chemistry
- Episode aired Feb 26, 2011
- TV-Y7
- 24m
Patrick's big sister Samantha comes for a visit./Sandy and Plankton bond over their shared love.Patrick's big sister Samantha comes for a visit./Sandy and Plankton bond over their shared love.Patrick's big sister Samantha comes for a visit./Sandy and Plankton bond over their shared love.