Swap'em

[Chess Ref]

We're moving along in the local 14U tourney. I'm PU. Coach who is using the Dp/Flex comes out and tells me to swap his DP/Flex. I know it sounds like drop to 9 leaving the flex in for the DP but.....

So I have never heard this before. I have heard just about every possible way to describe dropping to 9 but never this one. Coach acted like I had lobsters coming out of my head when I further questioned him about exactly what he wanted to do.

We got where we needed to go but has anyone else had a coach use that terminology...."Swap Em".