What should i do when i am now like a beef stuck between two bread???

Last nite i selpt very late so i couldn't make it to write my blog in the morning.:) Am i a good grandson n a good fren?? When it comes to deciding which path u want to do and the worsr part is that both are my favourite things to do.:(

1st i am invited to my class gathering which i have miss the last time round and i didn't want to miss it again.... On the other hand, my mother also arranged my sister and i to go to my grandmother house and visit her.So at the same time i stay at my favourite cousin whom i treat him like my young brother as he's so cute.

So wat should i do????
both i like and i have to choose one only???
I hope my frens can understand as i feel family is more important then friendship...(no offence to all my classmates and best frens)