Strangest thing you craved while pregnant?

i am pregnant with my second and i cant seem to stop eating sour stuff.. lemons with salt, lemon heads, tart fruits and oj... mmmm its all so good! what is the strangest thing you craved while pregnant? can you still stomach it after being pregnant? im guessing after i have this baby i wont even be able to look at a lemon again at the rate im going