"yes, often you stick to something and start to believe it. Remember the first song you solved for me <soft answer>? I was quite sure it was <sad fencer> :-)"
"Never heard that word before, but yes it exists. to tail is to observe someone from a concealed place. Like gangsters do in thrillers that park their tinted-glass Ford 50 yards away and no one knows there is anybody inside :)"
"I discover this song on this site / Je l'ai découvert sur ce site http://www.gentside.com/iphone-6/iphone-6-de-4-8-pouces-date-de-sortie-prevue-pour-l-039-ete-2014_art48376.html"