Get drunk is involved with have fun. Visit friend is involved with have conversation. Have conversation is involved with nod and smile. Visit friend has final subevent say goodbye. Eat is involved with nod and smile. Visit friend is not involved with check price tag. Have fun is involved with visit friend. Eat is not involved with have rem sleep. Get drunk is not involved with check price tag. Get drunk is not involved with be hurt. Say goodbye is involved with have rem sleep.
Have conversation is not involved with nod and smile.