 um when i worked for ingram years ago one of the challenges they had was recruiting people because it's a difficult lifestyle it's a non-traditional lifestyle it's let's say 28 days on 28 days off it's 20 it's you you work and i think it was when i was there maybe six hour shifts or something like that do what is your awareness of the recruiting challenges of getting people to work for these barge companies are they still struggling with that