We are moving in 2 weeks and with that we will be switching daycares (we are currently at an in home, so small/family setting.) My girls have been going since they were both 12 weeks old, they love her like a family member. I want to do something super special on her last day, but I don't know what. Any suggestions?

I know i'm going to send cookies from a local company we have here (they deliver warm cookies...absolutely delicious) but I want something for just her as a thank you for being there for the girls and me for the last 4 years.