Four expectant fathers were in a Minneapolis hospital waiting room while their wives were in labor. The nurse arrived and announced to the first man ""Congratulations sir you're the father of twins."" ""What a coincidence!"" the man said with some obvious pride. ""I work for the Minnesota Twins baseball team."" The nurse returned in a little while and turned to the second man ""You sir are the father of triplets."" ""Wow that's really an incredible coincidence"" he answered. ""I work for the 3M…