I can't fly without wings...

Last night, while we were heading home from IZ's art class, I realised to my horror I forgot to buckle him in his car seat!

Me: next time, if I forget to buckle you up, you must remind me ok?
IZ: why? (munching away his Butter Boom hungrily)
Me: if you do not buckle up, you'll fly out from the car if daddy jams emergency brake
IZ: but I don't have wings, I can't fly!