The only yeast that I let that get into the 80s or higher is Saison, anything else I tend to keep below 70*F. That being said you might end up with a lot of off flavors from fermenting at those temps with that yeast. I use SO-4 for a few brews regularly and usually keep the temps under 68*F. I can see most yeasts fininshing up that fast as long as you pitched enough, which seems like you did, and kept the temps up, which again you did.
A 2006 study found that the average American walks about 900 miles a year.
Another recent study found that Americans drink an average of 22 gallons of beer a year.
That means, on average, Americans get about 41 miles per gallon.