RiffTrax, the successor to MST3K, skewered the 1989 movie The Return of Swamp Thing this week. See the original trailer to get a taste of how over-the-top it was. "He's got a grudge, 'cause they turned him to sludge!" Kevin Murphy and The RiffTones (featuring Brian Murphy) were so inspired by the love story between Swamp Thing and Heather Locklear that they wrote a little song about it. You'll find the full lyrics at Metafilter.