Do you think boys and girls should do the other stuff only that gender can do?

for example if a girl likes watching wrestling or comics but is not allowed those things or when a boy wants to go inside a hair store but is not allowed in those stores i was watching fairly odd parents on ytv and timmy got turned into a girl from wanda and timmy wished that his fairly were the other gender and timmy went to go to a comic store and saw trixie there after that they went to a hair store and then the arcade