I'm too serious

According to the young 19 year old I work with I am too serious!!! The fact I've been there for just over three weeks is another matter all together so I'm bound to be serious until I settle in a little and feel more comfortable. But then maybe it's because I'm that little bit older and have that little bit more respect for my superiors that I wouldn't tell em to go forth and multiply. Hey ho, they make me laugh and I know it's only a bit of banter but felt it important enough to share with all four of my followers. How sad am I?