Nah, that doesn't tickle my fancy.

不了，我对此并没兴趣。

I can also throw in vegetables, nuts, yogurts, cereals, anything that tickles my fancy.

我也可以加入蔬菜、坚果、酸奶、麦片，任何我喜欢的东西。

If I see something that tickles my fancy, I’m going to buy it.

【tickle】要是看到什么我感兴趣的东西，我就会买。