A bike..but this is more of a personal oppinion question.
It is better to use a pogo stick on concrete instead of a grassy area because concrete provides a more stable and flat surface for the pogo stick to bounce on. Grass can be uneven and soft, making it harder to balance and control the pogo stick. Additionally, the concrete surface allows for a more efficient transfer of energy from each bounce, resulting in better performance.
No, a pogo stick is more of an avtivity than a toy. :)
A bag of sugar !
I am not sure where your pogo stick ended up. Perhaps you could ask your parents or look on eBay or in flea markets for a similar pogo stick if you would like to find a similar pogo stick.
Maurice Schwarz bounced 601 times on a pogo stick ages 12 in December 2009my record is 1640 that's way better than that
George Hansburg did. He made the master pogo stick
An exercise bike is better than a rip stick because of its safety brakes but a rip stick is more fun.
Gary Stewart used a Flybar 1000 pogo stick to set the record for the highest jump on a pogo stick.
186,152 by James Roumeliotis USA
Caitlin Womack (age 11) in 2010 did 10,009 pogo stick jumps on Thanksgiving.
Caitlin Womack (age 10) did 10,009 pogo stick jumps on Thanksgiving.
No it is not possible to bounce to the moon on a pogo stick.