Recruiter reaches out a couple of times via LinkedIn (when I wasn't looking for a new job) and asked to have a call. Figured "what the heck?" and decide to take time out of my busy day to talk with him about the role he had in mind for me. After the 30 minute call, I never hear from the recruiter again. No "thank you for your time" or "we have someone else in mind" nothing at all. Typical time wasting recruiter.