chip off the old block
Be very similar to his mom or dad
have our ups and downs
sometimes we fight, sometimes we get along
kick up a fuss
complain
hit a snag
have a problem with something
pull one's leg
play a joke on someone
has a sweet tooth
like eating things that are sugary or taste sweet.
have a soft spot
be very close
go over my head
too difficult or strange for you to understand
see eye to eye
have the same opinion or point of view
get out of hand
become chaotic