"Ok, we've been having something called the "Welsh Green Itch", it's contagious and-" she let out a long sigh, and it all started to come together, "Well, is the rash in somewhere you'd allow me to see? If you're not comfortable with it, you can just say." She knew some people could get the rash in many different places.
"I think it's definitely the itch, and this is why. You mentioned you were a sailor, well it's just been leaked by the Ministry and other working employees that the Itch's toxins were originally released into the water, and is it possible that you maybe drunk the sea water, in England? Did you sail the English waters?" she let out a short breath to make sure he could still understand, "Also, are you a pureblood, or maybe half-blood? Because the more pureness in a wizard or witches blood, in your case wizard the more more susceptible they are to the Itch and its side effects" She hoped someone like this didn't get the itch, he was cute, and she didn't want his face to turn green.
"Oh, and you can call me Santana," she said putting out her hand.