I just went out and leveled up. You get 13 points so I dumped them all into explosives. Call me a completionist but it felt wrong not having all my bases covered. --- We are Sex Bob-omb and we're here to make you think about death and get sad and stuff! - Scott Pilgrim/Kim pine
You need 25 in explosives to pass it, really not important as all you get are 5 sticks of it. But if you plunder around the mailboxes and pop a mentats you might be able to meet the requirement. --- Imagine a swarm of deadly hornets pouring from the devil's mouth. Now imagine they have autocannons.