YOU SAID:
Grandpa does not like it when I shake him violently
INTO JAPANESE
おじいちゃんは私が彼を激しく振ったときそれを好まない
BACK INTO ENGLISH
Grandpa doesn't like it when I shake him hard
INTO JAPANESE
おじいちゃんは私が彼を激しく振ったときそれが好きではありません
BACK INTO ENGLISH
Grandpa doesn't like it when I shake him hard
You should move to Japan!