acutelesbian: according to USA Today, the average tumblr user spends 2.5 hours a month on tumblr more like 2.5 hours an hour.
acutelesbian: according to USA Today, the average tumblr user spends 2.5 hours a month on tumblr more like 2.5 hours an hour.
acutelesbian: according to USA Today, the average tumblr user spends 2.5 hours a month on tumblr more like 2.5 hours an hour.
