The context of the following conversation is After hours of brainstorming together, Casey obtained an idea for Sasha's project.:
Casey says It took hours to come up with a plan for Sasha's science project..
The friend responds Oh yeah? Why did it take so long?.
Casey responds Neither of us is scientific. We brainstormed one thing after another..
The friend responds So you had lots of ideas..
Casey responds With no way to execute them..
The friend responds I see the problem..