Ever since Heart became family with Tayo and friends, Lani feels left out somehow. And then, friends start to suspect Lani when Heart loses her siren. Do you .\rbr\rbrTayo season 3 episode 01-04 compilation. Watch the little bus Tayos beautiful stories. #01 The New Friend, Heart #02 We Are A Family #03 Rogi the Sweeper .\rbr\rbrTayo Season 3 is finally here! Were coming with new episodes every Friday 10 a.m.(PDT)!\rbr\rbrHey Friends, Tayo is back with season 3! Tayo and friends are meeting a new friend, Heart.