pk-chan is looking for a hobby but the focus seems to be only on shopping.  The fairies build their ideal house and one seems to take it ideas from a famous plumber.
My hobby is getting point 
cards from different stores,
Mi pasatiempo es conseguir tarjetas de
puntos de diferentes tiendas
Mi pasatiempo es conseguir tarjetas de
puntos de diferentes tiendas
O meu passatempo é conseguir 
cartões de pontos de diferentes lojas