mr. conley, who's been waiting. >> thank you, mr. chairman. i want i wanted to make sure i followed your answer to the $25,000 espresso machines. what are unproepuated funds. >> we call them a nonappropriated fund. on a base, a golf course, a bowling center, when you buy a hamburger, pay a round of golf, the dollars that airman and family is going to pay, those are nonappropriated fund dollars. >> generated by those activities. >> were government issued purchase cards or debit cards used for that ak cquisition? >> no, sir. >> okay. let me ask our igs. is it ever permissible to use a government issued purchase card, debit card or the like for a hair salon session, gym membership, personal gym membership or personal gift cards? miss casper? >> hair salons, we didn't have it in our transactions, but we did some research on the idea of gym membership and there is a comptroller general decision that says in some circumstances, it is permissible if it's part of some health and welfare program. >> authorized by your employer. >> right. >> rig. >> obv