Don't worry be happy 
It's my life 
Hareta hi no nichiyoubi 
Mijikaku nagai ichinichi no hajimari 
Kimerareta [bad word] koto mo naku 
Burabura machi wo [bad word] 
 [bad word] aoi sora 
Taiyou sae mo jama na kurai 
Futari de happy lunch time 
Onaka mo ai mo mantan 

Boku to anata to futari dake de 
Suteki na hoshizora ga [bad word] made 
Shiawase na toki wo sugosu koto 

Don't worry be happy 
Happy Sunday 
It's my life 
 [bad word] no? 
Nani ga atta no 
Nani wo sonna ni [bad word] no 
Demo shinpai [bad word] koto nante 
Nani hitotsu mo nai yo 

Kantan ni jibun wo semetari 
Jishin wo nakusanaide 
Mou [bad word] wa nichiyoubi 

Don't worry be happy 
Happy Sunday 
It's my life