I had to go over to another site for work purposes last Thursday.
I know the team there don't like having someone different in who isn't permanent but they asked me to go so I did.
As soon as I got there, a colleague, let's call her Sarah says to another member of staff-
'You have Bluey124 working with you today.'
She replies with 'Yes, it is on the paperwork.'
Sarah then responds with "How nice for you.' In a sarcastic tone.
I didn't say anything as was too shocked but it really upset me. Aibu to confront her with this next week when I am back in?