With Ambaṭṭha 1.13.4

1.13.4

Tena kho pana samayena sambahulā sakyā ceva sakyakumārā ca sandhāgāre uccesu āsanesu nisinnā honti aññamaññaṃ aṅgulipatodakehi sañjagghantā saṅkīḷantā, aññadatthu mamaññeva maññe anujagghantā, na maṃ koci āsanenapi nimantesi.

Now at that time several Sakyans and Sakyan princes were sitting on high seats, poking each other with their fingers, giggling and playing together. In fact, they even presumed to giggle at me, and didn’t invite me to a seat.