Birthday love from my kids

My kids are orchestrating and extravagant birthday celebration for me tomorrow. They've made decorations, assigned the class food to bring, and talked to my principal about calling me in for a "meeting" so that they can set up. Clearly, they're not so subtle about their little plans, but I humor them.

So, I just got a call from one of my kiddies saying:

F: Miss Sadek...?
Me: Hi F.
F: Ms. Sadek I just wanted to tell you I'm going to be a littttttle late tomorrow.
Me: Why are you going to be late?
F: Well the place we ordered the cake from doesn't open until 7:30.
Me: (crack a smile) You didn't have to get me a cake F_, but thank you. I'll see you tomorrow.
click
Click.

I kind of love them.
When did that happen?