Pun-tastic Riddles #IX

Are you riddle-ready? We’ve got a punbelievable challenge for you!

Are you riddle-ready? We’ve got a punbelievable challenge for you!
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It was a bit tricky, but I still liked it. Also, SIX SEVEN IS SOOOO LAST YEAR!!! So, I recommend that everyone should stop saying it. Thank you, enjoy the rest of the day!
It is not hard but it was very fun
NO MORE 6 7!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! and this was fun and easy
Oh and this is soo Fun !!!!!
This is to hard
EZ and fun :3
Nowadays it’s 4 1 ok? Not really six seven
Not that hard