For financial evaluation for parents and grand parents , I am sponsoring only my mom while my dad will stay back. I don't have any siblings. Will the current undertaking be 2 ? . I am just very confused with the wording , as current undertaking sounds like who you are going to currently undertake. But then in IMM0008 , I mention both my mom and dad as 2 since it mentioned that I have to include those who are their spouse . but not accompanying to Canada.