Recently my 1yo girl starts to panic & cry (screaming her lungs out) whenever i bring her on the bus or car. (Mrt is fine) especially when the vehicle started moving she will quickly hold on to me tightly & cry very loudly and in a panting way (really very afraid). It is especially when the vehicle is trying to accelerate or brake? when vehicle stopped at red lights shes calmed down. Could it be the engine sound or jerky movement? I tried standing on the bus few times n she seem less afraid and did not cry. Any tips to overcome this? But it is so weird because..ev morning my hubby sent her to infant care and shes alone at the car seat behind & shes totally fine!! Really puzzled by this behavior... p/s: the driver is always my hub & we are using the same car sometimes we bring her on grab cars and shes sometimes ok sometimes not ok too