Adult Toy

Today my friend told me that he bought a digial camera for about HKD 10k.
Adult toy is something expensive, he said.
Adult toy.... camera.... photography.... ??
(sound a bit negative to connect them all together)
Recently, quite a number of friends started "to find sth to do". Some of them went to learn making cake and baking bread. Some of them went to learn interial design. Some of them went to language classes.
Maybe I should vitalize my Licence A plan.