Everyone should subtract one days rations from their char sheets
All right mapmaker, get ready...
The passage is about 10' wide. You travel 10' and then it shifts to the left about 5' (although you're still heading in the same direction). You travel for about 50' when you are surprised by the attack what seems to be 3' long giant flying creatures with black and yellow stripes.
Round 1: Party is surprised.
They both fly at Si'Nat and attempt to bite him but miss.
Round 2: Party has initiative.
Reminder: Because you're in a passage, only Rondo and Si'Nat, the ones in the lead from my marching order notes, can melee with them