Help support the show! Click here to find out how.
1) http://www.reddit.com/r/todayilearned/comments/r4dygy/til_during_ww_ii_the_us_army_was_aware_that_mail/
2) http://www.reddit.com/r/todayilearned/comments/r4i8s7/til_that_watching_a_fire_can_lower_your_blood/
3) http://www.reddit.com/r/todayilearned/comments/r4dhcy/til_that_a_nuclear_worker_in_japan_was_exposed_to/
4) http://www.reddit.com/r/todayilearned/comments/r4w5nt/til_the_us_government_deported_hundreds_of/
5) http://www.reddit.com/r/todayilearned/comments/r4h8df/til_that_robocop_actor_peter_weller_earned_a_ph_d/
6) http://www.reddit.com/r/todayilearned/comments/r4hhhj/til_that_the_treasure_hunting_company_odyssey/
7) http://www.reddit.com/r/todayilearned/comments/r4zqi8/til_alan_alda_met_his_wife_at_a_mutual_friends/
8) http://www.reddit.com/r/todayilearned/comments/r4jl6t/til_the_smiley_face_icon_was_created_by_ad_man/
9) http://www.reddit.com/r/todayilearned/comments/r4w6ud/til_that_blue_whales_and_fin_whales_can/
10) http://www.reddit.com/r/todayilearned/comments/r4zxrw/til_the_first_time_the_beatles_took_acid_it_was/
11) http://www.reddit.com/r/todayilearned/comments/r4wafu/til_letters_to_santa_claus_in_himmelpfort_heavens/
12) http://www.reddit.com/r/todayilearned/comments/r4iygu/til_that_mango_and_avocado_seeds_do_not_survive/
13) http://www.reddit.com/r/todayilearned/comments/r4k9en/til_there_are_approximately_20_supervolcanoes_in/
14) http://www.reddit.com/r/todayilearned/comments/r4vwod/til_of_a_lithuanian_man_living_in_the_uk_went/
15) http://www.reddit.com/r/todayilearned/comments/r4vskj/til_that_a_man_called_francis_clifford_smith_has/
16) http://www.reddit.com/r/todayilearned/comments/r4i7cb/til_that_world_war_ii_wasp_pilot_katherine_dussaq/
17) http://www.reddit.com/r/todayilearned/comments/r4dqyq/til_that_the_organism_mycobacterium_leprae_which/
18) http://www.reddit.com/r/todayilearned/comments/r4z56r/til_kelloggs_created_poptarts_after_hearing_about/
19) http://www.reddit.com/r/todayilearned/comments/r4ihtf/til_alexander_tukhachevsky_was_a_russian_general/
20) http://www.reddit.com/r/todayilearned/comments/r4e0jw/til_europes_first_beer_fountain_in_žalec_slovenia/
21) http://www.reddit.com/r/todayilearned/comments/r4fdw5/til_the_american_jazz_and_popular_music_singer/
22) http://www.reddit.com/r/todayilearned/comments/r4j03v/today_i_learned_prairie_dogs_kiss_to_recognise/
23) http://www.reddit.com/r/todayilearned/comments/r4qxjf/til_seven_great_singing_stars_dominated_the/
24) http://www.reddit.com/r/todayilearned/comments/r4zn86/til_the_theory_of_probability_was_actually/
25) http://www.reddit.com/r/todayilearned/comments/r4ta1f/til_that_soft_shell_crabs_are_just_normal_crabs/