Solve lantern riddles

It's the New Year Lantern Festival again soon. Apart from eating sweet dumplings, let’s also solve some lantern riddles!
#StayOkayHK wishes everyone a Happy New Year Lantern Festival! Also, we have prepared some riddles for you to guess and give away $50 e-vouchers.
How to play:
(1) Like the "Stay Okay HK" Facebook page and follow the "Stay Okay HK" Instagram page
(2) Answer the emoji riddles at https://forms.gle/phx6enfXi8DrwVwj8 (6 questions in total, answers do not need to follow the sequence. The more you answer, the greater chance of winning)
(3) Tag (@) three friends in the comment box of this post
The first 4 participants who answer the most emoji riddles and complete the above steps each day will have a chance to get a $50 e-voucher (Quota: 28).
If the number of emoji riddles answered correctly by the participants is the same, the participant who completes the riddles the fastest will be given priority.
Event Date: From now until February 10, 2023 (Friday) at 11:59pm
Winners will be announced in the comments section of the event post by February 28, 2023
Terms and conditions apply, please refer to: https://www.stayokayhk.com/en/challenge_terms_and_conditions