How do you get the pumpkin head on Toontown

If you go to places like MML, DDL, DD, DG, TTC, and TB. Then watch what they say and they will tell you what street and place. But you have to have the phrase trick-or-treat and you have to be a member.
Brrrgh:sleet street Snow place like home
Toontown central silly street Fun and games
and there are more but you have to figure that out