- It's that time again! "Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.
Atkore: "Let's have them on because it's the kind of stock that works here, but I've got to have them on."
Cerus Corp: "This is a very niche speculative business. They're not making a lot of money. I'm going to say, 'no.'"
Cemex: "This is a great play on infrastructure."
Zynga: "I like Zynga. Zynga's OK. It's a very inexpensive stock."
Disclosure: Cramer's charitable trust owns shares of Ford.