Every time I ask her , " Ma , what 's your favourite animal ? " she would be sure to reply , " Little kids ! " I just do n't get it ! If she saw pretty flowers , she would definitely buy them !

Generate a question about the above context.
Why would their mother buy pretty flowers ?
Choices: [-] They enjoy owning flowers . [-] They want to plant more flowers . [-] They want to gift flowers . [-] None of the above choices .