Based on the context and the answer, generate a question. 

Context: It was a lazy Saturday . After a tiny breakfast , Charlie walked into town while I took my bike . We met at the shoppingmall and bought some ink catridges for my printer . Than we part again , as i had to fetsh my bike and get some money from a cache maschine .

Answer:

I used up all my cash purchasing products for my printer .



What likely happened before I parted with Charlie ?