"I'm so glad you're here!" Cracker runs up to friend and gives him a big old hug.
"PDA! PDA! NO HUGGING ALLOWED AT SCHOOL!" yells a chorus of older children.
And then I had to pull aside my sweet little boy and try to explain that while hugs are wonderful, they are not allowed at his new school.
I understand why, it's just, well, you know, the sad world we live in that hugging = possible suspension.