Liz glowered a bit as this sign of friendship between her brother and this monster, but there's nothing she can do about it now.  Instead, she follows after them in search of pretzels.  But she's sidetracked midway by the scent of meat pies.  Instantly her stomach growls at the scent, and before she knows what's happening she finds herself waiting in line for the delicious smelling pies.  She looks over and sees Brian and the lizard still walking away, but she hollers after them, asking them to wait up.