paris. >> caller: boo-yah to you, jim. >> boo-yah. >> caller: thank you for taking my call.'m a first time caller and a long time listener i'm interested in 5g and calling about acoustics, akts. >> well, you stumped me on that. the old akoustis it sounds like an illness. i'm going to study it and get back to you. that, ladies and gentlemen, is the conclusion of the lightning round. >>> the lightning round is sponsored by t.d. ameritrade >>> first-time caller, long-time viewer i've read all of your books. >> fantastic i might be cooking up a new one ♪ i'm so excited ♪ i'm so excited >> boo-yah, dr. cramer >> here's johnny >> parts of the health care system shut up. >> boo-yah from montana. >> i love that i've been there a couple of times. it's beautiful anyone want to go to greece with me >> jimmy jo. >> yo, you've got the chill man. >> party. >> between the democratic disarray in iowa, i don't know if you noticed that, it was pretty palpable. >> i don't like this with td ameritrade you've got courses, tools, and help from pros. it's almost like you're training me to become a