I would say my biggest challenge on my last job that I faced would be a device issue that I had during the cash register stations. I used to get a lot of customer complaints regarding that because I've had difficulties using it because of the fact that I've had hard time or rather sometimes the touch sensor of the screen on the cash register sometimes it doesn't work properly, sometimes it doesn't read the card properly, whereas I would have to send the customer to another station or some other cashier in fact just because of the fact that I couldn't use that station. So I would have that issue a lot often during my shift so I'd have to send the customers to somebody else, to some other cashier. So the way I resolved it was because I addressed the issue to the manager and then they've had to call a maintenance a lot of times, sometimes it didn't, apparently it just kept the same issue kept repeating, I'm not exactly sure why but sometimes I guess they weren't able to fix the device properly, sometimes it kept repeating which is exactly why this is one of my biggest issues or biggest challenges that I've had during my Kings Island year. So I've had to kept addressing the issue to my manager regarding that to the point where he had to finally shut it down and so for about a week or so where nobody was allowed to use it until it was fully fixed and it was confirmed that there had no other any other issues aside from that or no or there won't be any other issues that would be possibly coming up. So they just had to do a full on repair for about a week or so until there wasn't any other issues and I think that was my way of resolving the issue by addressing it a lot of times until I had to do it.