diana,
i agreed that parents willl explode faster/easier with own kids when they are teaching them... maybe their expectations are higher
well, for me, of course if possible, i would like to tutor my own child.... maybe till the stage whereby i'm not fit to.... maybe by sec 3-4 or JC, then got to engage tutor liow.
However for primary sch, think parents should be able to manage. unless the parents are too bz to spend time hence need to engage tutors loh.