Comedy: Akpos visited his grandma

Akpos visited his grandma.
His grandma wasn't feeling well,
so she went to the nearby
pharmacy to buy some drugs for
herself.
After dinner, she brought out the
drugs to take. She checked the
directives and saw "2 X 3 daily"
as written by the chemist.
She became confused on
whether to take 2 or 3 tablets.
To be at a safe side, the old
woman stood up to go and
confirm
from the chemist.
Akpos shouted "Grandma where
to this night?"
The grandma replied "My son, am
kind of confused whether to
take 2 or 3 tablets, I want to go
and meet the chemist for
clarification"
Akpos laughed and said "let me
see the drug"
He looked at it and saw "2 X 3
daily" boldly written on the
carton.
He laughed uncontrollable.
"Why are u laughing?" His
grandma asked
Akpos replied "its because you
don't know simple arithmetic.
2X3=6. So just take 6 tables let's
go to bed"
Akpos found her grandma dead
the next morning.
Who do u think Akpos is, a killer?