Hey,
Chicken fajita nachos sharer:
Half- 23PP
All- 46PP
There is no bruschetta listed for TGIs.
At zizzi's, their bruschetta is 8PP, Pizza express is 15PP, Bella Italia is 5PP, ASK is 7PP. So it's anybody's guess really, but given that not one thing on the TGIs menu is less than about 15PP, I'd take that as a minimum.