Talk:A Canterlot Wedding - Part 2/@comment-115.64.113.96-20120429033257/@comment-166.205.138.97-20120504044429

The reason is she had trained herself hard since she was asked to preform it, thus allowing herself to preform it easily. In 'Sonic Rainboom' she was practicing it as well, but here she had so much else to preform as well and it was before millions of people who would be more focused on her than newly weds thus she had a harder time with it. The first time she didn't actually do it with support, she just really, really wanted to beat the bullies. At the time, she was really young and possibly was unaware of what the Sonic Rainboom even was, thus struggled with it.