if I were u I'd strike up a conversation with that person later gushing about how cool it is that Israel's forced conscription keeps it ready to defend itself, then the instant they start agreeing in any way switch to ranting angrily about how EVIL it is that COMMUNIST china goes into villages and forces people into the army, and then switch back to gushing about Israel and back & forth until they stop speaking to me and then I don't have to hear from them anymore