- 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.
Invitae: "I've got to do more work on it."
McDonald's: "They have been inconsistent of late, OK, and the inconsistency is driving people crazy. It yields 2.5%. When it gets to 3% — even if it's inconsistent — I'm going to say buy."
Facebook: "Can the stock get cheaper? Of course, it can. Is it inexpensive on its growth rate? Yes, it is."
Groupon: "It's a reopening stock. It's a local reopening stock, and there's not that many of those and it is one of them that works."
Disclosure: Cramer's charitable trust owns shares of Facebook.