Final answer:
The text provided does not mention Bob and Randy, making it impossible to ascertain Marcia's attitude towards them without further context.
Step-by-step explanation:
The provided excerpts do not mention characters named Bob and Randy, nor directly discuss Marcia's attitude toward them. Given that the excerpts focus on Marjorie, Bernice, Warren, and Jim Strain, it is impossible to determine Marcia's attitude towards Bob and Randy without additional context. Therefore, without specific information about Bob and Randy within these excerpts or their interactions with Marcia, it's not possible to answer this question confidently.