Situational irony is occurring as the character push the date of s.u.i.c.i.d.e to Valentine's day however due to their constant journey to finding purpose they keep pushing the date even further until the day they decide that they have way too much stuff to leave behind thereby quitting the idea of s.u.i.c.i.d.e.
Animals migrate to other habitants to find food
To possess again to be to repossess.
Yes, arcade is a common noun. A common noun is a person, place, or thing.
