Welche Bedeutung steckt hinter der hier vorgestellten Vokabel aus dem Bereich accounting?

Tina: 'Hi Ulli, shall we go and talk to Valerie now about our travel expenses?' Ulli: 'Er, I think we should wait a while. I've just seen her in the corridor and she's in a bit of a flap.'

to be in a flap

Do you know what it means?

• to be in a nervous state
• to be happy
• to be confused