You don't really HAVE to call it that way, in my opinion i would call it a helpful hint, others might think otherwise but all may define a tooltip as being something on the lines of this.
P.S. I would take out "Beer and Pizza mix well", because it doesn't really have anything to do with BLIde.
P.S. I would take out "Beer and Pizza mix well", because it doesn't really have anything to do with BLIde.