  We study Python's lunch geometries in the two-dimensional Jackiw-Teitelboim
model coupled to a massless scalar field in the semiclassical limit. We show
that all extrema including the minimal quantum extremal surface, bulges and
appetizers lie inside the horizon. We obtain fully back-reacted general bulk
solutions with a massless scalar field, which can be understood as deformations
of black holes. The temperatures of the left/right black holes become in
general different from each other. Moreover, in the presence of both state and
source deformations at the same time, the asymptotic black hole spacetime is
further excited from that of the vacuum solution. We provide
information-theoretic interpretation of deformed geometries including Python's
lunches, minimal quantum extremal surface and appetizers according to the
entanglement wedge reconstruction hypothesis. By considering the restricted
circuit complexity associated with Python's lunch geometries and the operator
complexity of the Petz map reconstructing a code space operation, we show that
the observational probability of Python's lunch degrees of freedom from the
boundary is exponentially suppressed. Thus, any bulk causality violation
effects related with Python's lunch degrees are suppressed nonperturbatively.
