. >>> topic number five, joe biden sniffing the secretary of defense's hair has become a national obsession. what in the world is he thinking? the writers of david lettermane ideas, here are the top five entries in last night's top ten list from letterman. >> let me know when this gets weird, you have the clavicle of a much younger woman. ever heard of a second-second lady. i don't have a time machine but i do have a hot tub. >> i bet he does have a hot tub and can't imagine what is floating in it. here are more entries from you. you went to our facebook page and helped us with the caption. you guys wrote this one from robert -- if you have weird stories you want to see in "topical storm," i cannot wait to read them, tweet me, you can also find me on instagram. >>> coming up, a 72-year-old man threatened with jail for having an antique gun, it was an old handgun. it's so old, the story is crazy. montel williams is here, he's going to talk about his new medical marijuana documentary. stay tuned for the one and only montel. this is how we do it. business partners, they were brothers. competitive... stubborn... and always pushing each other, the way only bro