Whose bag is that?
It's dad's bag.
R-E-T-S-I-S
SISTER
Whose umbrella is that?
It's grandma's umbrella.
P-A-G-R-A-N-D
GRANDPA
G-R-M-N-D-A-A
GRANDMA
B-T-R-O-H-E-R
BROTHER
Whose ball is that?
It's brother's ball.
A-D-D
DAD
Whose hat is that?
That's grandma's hat.
U-M-M
MUM