Ah, the age-old question of coffee consumption! Based on the previous message, it seems someone already suggested 6 lattes. However, whether that's a safe number really depends on a few things.

To give you a more personalized recommendation, I'd need some info like:

* **Your caffeine sensitivity:** Are you generally sensitive to caffeine, or can you handle it pretty well?

* **The size of the lattes:** A small latte will obviously have less caffeine than a venti.

* **The strength of the coffee:** Some coffee shops use stronger espresso than others.

* **Your overall health:** Do you have any heart conditions or other health issues that might be affected by caffeine?

However, I can give you a rough idea. A typical latte has around 75mg of caffeine. Most experts recommend limiting caffeine intake to 400mg per day. So, if my math serves me correctly...

400 divide 75 = 5.333333333333333

*llm: gemini-2.0-flash*