Japhet insists he is not too big for the roller coaster.

japhet being sassy as fuck

sassy jephet pretends he knows how to ride a bike (he doesn't)

Japhet is nervous about riding a bicycle

japhet is nervous to ride a bike

japhet asking enoch if it's safe to driving a bike

Japhet and Enoch on a bicycle. Japhet doesn't think it's safe

Enoch and (Japhet I believe I can't tell) are riding a tricycle together and Japhet feels it isn't safe.

Enoch and Japhet are having a lovely bike ride, except Japhet is having a difficult time peddling.