I bought a bike yesterday nd when i bought there waas this reaalyy weird sound in the bike and i was like that doesnt matter it probably needs oil on the chain or sumthin. so then we put oil yet it still makes the sound. so im pissed off bout it but maybe cause i need adjust it a little. so then i decided to adjust the sound 2mmr. then i find out the the front brakes r broken nd thats when i decide i should return it. so ima return it but r they going to accept it. What is the reurn policy for bikes in toys r us