The beauty about Ursula is that she held up her part of the bargain, gave Ariel 3 days to kiss the Prince. Nowhere did Ursula say she could not interfere. It reflects how real life contracts work... Student loans for example.
This is my life right here. I've decided I'm just telling everyone I'm going to Harvard, and they say "really?" And I reply "nah, just kidding, I'm going to Oxford"
Thats actually everyone except me, cuz Im at the school gate at 8.15 (school starts at 7.55) and Im like: "Oh,I still got some time to go to buffet and buy a muffin." :'D :'D