Argh no!

Ok so I got the casting call for the hair modeling for Schwarzkopf and it's ... on the same day I have to be in the hospital for a CEEG.
Great.
I soooooo would have loved to go. It was an amazing experience, free hair products and cut/coloring. ( and there was even a paycheck involved!).
Why would fate be so cruel?
I so hope there will be another casting to go to...
As if the hospital appointment itself wasn't ghastly enough.