> These people probably did this and forgot that they did so.
Actually that's about the only thing I remember now.
Since we are talking about LinkedIn, what do you guys do with the flurry of all those "endorsement" that started several months ago? I suspect those are just from people randomly pressing buttons on their screens, because I got those from people who have no idea what I am doing right now.
I feel uneasy not reciprocating to those but so far I am standing my ground. May be I am the black sheep of my network because of that....