Doktor Kaboom! Catapult Schmatapult.

[imcool1234ism]

he is awsome kaboom

[darbysaurus]

my friends!

[billy9038]

Closed captioned is hilarious. "watches mexico she taught me how to fix my children"

[MartyMcfly4890]

Like our class

[MartyMcfly4890]

Were gonna ge see him in march too!

[Salinasaur]

He was just at my school today.

[ChocolateBlunt21]

@Salinasaur ha, really? My Schools going to go see him on March 8th.

[addiemae1234]

@ChocolateBlunt21  HAHAHAHAH WE DIDNT HAVE SCHOOL!

[attrelltv]

Sehr Gut Doktor Kaboom sehr grossartig und ganz spass und toll!

[Socc3rLuv3r49]

he was at my scool 2 weeks ago.. a kid actually gt it a few times!!!!!!!

[bigcountry4554]

he was at my school today ja

[mrzackiam]

what if u choke

[fluffypumpkinman]

i went to ur show today hilaroius

[htidas]

Ausgezeichnet, Herr Doktor!

[mykidsarework]

HAY

[tadpole450]

This guy went to my school for Muse Machine. HE WAS SO AWESOME!!!!!!!!!!!

[NineTailDemon14]

He was just at wayne and he was awsome. DR. KABOOM!!!!!!!!!!!!

[stewie095]

he was just at my school today

[W101Fan]

He just visited my school TODAY.

lol srsly

[xXBoxRocksXx]

Doktor Kaboom FTW. the best time i ever had learning about science last year.

[chobitsai1]

I wonder does he do new stuff or is always the same stuff about the catapult and the hypnotic thing.

[almsthvn]

JA!!

Ve must practice Safe Science!

Doktor Kaboom puts on a terrific show - highly recommended!