do some people expect you to be ticklish on your neck during tickle fights

Yes, many people believe that the neck is a sensitive area and can be ticklish for some individuals during tickle fights. Ticklishness varies from person to person, so while some might be very ticklish in that area, others may not be ticklish at all. The experience of tickling can also depend on the context, mood, and the relationship between the individuals involved.