Our new nanny started this week. Because she couldn't start earlier, we had a temporary nanny, who both our girls have adored since day 1. When the full time nanny started this week, Lala has screamed every morning until we leave for school and she cries every day when we get home from school. She keeps saying, "XXXX should go home! I don't like XXXX! I want YYYY! Nooo XXXX!"

How many days should I give this before giving up? It's getting worse, not better, which is of concern to me. She was fine with XXXX until we had YYYY come fill in for the week, but was less enthused each progressive day with XXXX during our trial period. I just blamed it on other things at the time.

Unfortunately, temporary nanny is not a long term option, because she's a full time nanny for other friends who just happen to be summering "away".

Any and all advice welcome!