I wonder if Katla will actually blow. If so, it would make this one look like a dress reherasal. A small one.
Risk of Katla: Could 2nd Icelandic Volcano Eruption Follow?
http://www.huffingtonpost.com/dk-matai/risk-of-katla-could-a-2nd_b_541755.html
‘Course, it IS just the Huffpo.
Despite Huffpo, everything I’ve read so far, historically when this one erupts, the bigger one eruptes after a while.