Construct a question that every answer in the list is correct and reasonable for it.

bear, bat, caveman, lion
name something that lives in a cave

scared, sick, too old/young, no costume, bad weather
name a reason why a kid might not trickortreat

young people, medicine/health, dentures, getting old, fixed income, aches and pains
if a group of senior citizens formed a punk rock band what might their songs bark about