How Do You Pee in Space? #13 Other Books in This Series

'Snot Funny #14 'Snot Funny #14
'Snot Funny #14
2015
A Royal Pain in the Burp #15 A Royal Pain in the Burp #15
A Royal Pain in the Burp #15
2015
Revenge of the Killer Worms #16 Revenge of the Killer Worms #16
Revenge of the Killer Worms #16
2015
It's a Bird, It's a Plane, It's Toiletman! #17 It's a Bird, It's a Plane, It's Toiletman! #17
It's a Bird, It's a Plane, It's Toiletman! #17
2016
Dribble, Dribble, Drool! #18 Dribble, Dribble, Drool! #18
Dribble, Dribble, Drool! #18
2016
Return to the Scene of the Burp #19 Return to the Scene of the Burp #19
Return to the Scene of the Burp #19
2017
Super Burp! #1 Super Burp! #1
Super Burp! #1
2010
Trouble Magnet #2 Trouble Magnet #2
Trouble Magnet #2
2010
World's Worst Wedgie #3 World's Worst Wedgie #3
World's Worst Wedgie #3
2010
What's Black and White and Stinks All Over? #4 What's Black and White and Stinks All Over? #4
What's Black and White and Stinks All Over? #4
2011
Wet and Wild! #5 Wet and Wild! #5
Wet and Wild! #5
2011
Help! I'm Stuck in a Giant Nostril! #6 Help! I'm Stuck in a Giant Nostril! #6
Help! I'm Stuck in a Giant Nostril! #6
2011
Attack of the Tighty Whities! #7 Attack of the Tighty Whities! #7
Attack of the Tighty Whities! #7
2012
Hey! Who Stole the Toilet? #8 Hey! Who Stole the Toilet? #8
Hey! Who Stole the Toilet? #8
2012
Dance Your Pants Off! #9 Dance Your Pants Off! #9
Dance Your Pants Off! #9
2013