"To get you up to speed on foo I'll explain some important ways it differs from bar. First, of all—"
"Wait, I'm not familiar with bar, can you use a different frame of reference or briefly explain bar to me first?"
"Oh, I'm so glad I didn't waste your time and mine trying to give you information you don't have context to make sense of."
"To get you up to speed on foo I'll explain some important ways it differs from bar. First, of all—"
"Wait, I'm not familiar with bar, can you use a different frame of reference or briefly explain bar to me first?"
"Oh, I'm so glad I didn't waste your time and mine trying to give you information you don't have context to make sense of."