No. My boss and I were constantly playing practical jokes on one another. He was cool like that. He wrapped my car in Saran Wrap and wrote all over it with Shaving cream. I put an open can of tuna under his seat. (he found it a week later)His car smelled for weeks! But it took forever for me to clean my car so he deserved it! We did not leave drinks setting around because we knew something would go into them. I taped his phone to his desk with heavy duty tape. He put crazy stuff in my car. We had so much fun.