we don't have any regular discounts our prices are the best crossed all the products, and that's even by contractors we do a lot with the veterans administration and they contractually must always get the best price anywhere. But what I can do is provide you a significant rebate of 100 or $200 if you would make some nice training video or videos with your students, that we can use and share with others. It might be a good part of the student activity or work and obviously when you can teach something you know it better. So then it's just being taught on video. I have the videos you've seen that I've made and shared from others, but they could be much better and more professional. And maybe a video of clips from first reaction after first time being lifted and carried in it and being one of the parties that lifts and carries others. That first initial reaction after the first experience is a good one. Capturing that from multiple individuals of different ages and perspectives and experience would be nice also.