How are you getting along with London? Write about the good, the bad, the ugly; the scented and the smelly; and describe the most ridiculous absurdity that Londoners consider normal and don't notice.
Also, poetry; and, as there is only one poetic form that I can claim to have mastered: Limericks.
Two possibles...
Also, poetry; and, as there is only one poetic form that I can claim to have mastered: Limericks.