 I'm sure there were several moments, but I remember one teacher in particular who made math really fun, and I mean I had been good at it, but I was like wow, it doesn't have to be boring, it can be really fun, and so I think teachers, if we're lucky enough to find really good teachers, and they're out there for sure, that helps because it allows you to realize that these things are exciting and fun. But also going to science centers as a kid, I remember kind of like the museums, the science museums just being so enthralled with all the exhibits and having fun with all the different optics type experiments. So I think that for parents I think it's great to expose their children to those types of things in case it catches their eye, in case they're interested in it, but it's hard to know until you're exposed to it if that's going to be something that is your passion. So I think if you continually expose yourself or your children to different things, you'll find something that really sort of is interesting to you.