One of my favorite childhood memories is staying awake late one night a week to listen to Dr. Demento, and one of my favorite songs from that show is The Shaving Cream Song. This is just the most excellent song when you’re in a silly mood, whether you’re 8 or 80. It’s a little bit naughty, more so if you like, a whole lot of silly, and indefinitely extensible to fit your mood. There are a number of versions on YouTube, including this one. Check it out!