Here's what Jim Cramer had to say about some of the stocks during the Mad Money Lightning Round:

PetMed Express (PETS) : "I like them, but I prefer Idexx Laboratories (IDXX) which has more consistency."

STMicroelectronics (STM) : "That is a good company and I love the group."

Lumentum Holdings (LITE) : "Optics are too hard for me. I'll take a pass. Go with Cisco Systems (CSCO) ."

Allergan (AGN) : "Everyone's worried about this being a down year for them."

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