Can't a Martian take a joke?

The last installment of CartFood, I noted that many familiar lunchtime options had mysteriously disappeared. The explanation has yet to arise, but the wagons were parked in their usual places today, casting doubts on my theory that the outlets had been sucked into space ships by hungry travelers from other galaxies. CartFood apologizes to any space aliens who may have been offended by the accusation. Live long and prosper.