It is wrong to get your friend in trouble.
Larry is interrogated by his teacher after witnessing his friend Greg put a frog in her water bottle as a prank.
Larry wants to answer the teacher's questions.
Larry tells his teacher that he didn't see who was responsible for the prank.
Larry tells his teacher that Greg was responsible for the frog in her water bottle.
Greg doesn't get in trouble and is thankful to Larry for his loyalty.
Greg gets detention for the prank and is mad at Larry for tattling on him.