2.
The age of the birthday boy
3.
The birthday boy's brother
4.
The age the birthday boy was before his latest birthday
5.
A bouncy birthday treat
6.
The second part of the Marvel Captain's name
8.
Made from soap, these float
9.
Colourful plastic building blocks from Denmark
10.
A world of blocks on a computer
11.
Often found with Luigi
13.
Filled with air and sometimes pop
14.
A place the birthday boy went to learn things
15.
A birthday celebration
17.
A warthog who could clear the savannah after every meal
18.
A meerkat who loves to sing Hakuna Matata
