This was the cake I made for my son Callum a couple of years ago for his 7th birthday, he loved it! His brief was " can I have Tom and jerry cake with an exploding bomb in it like on the cartoon" hmmm well no but what u can have won’t result in me having to redecorate after! Lol! So we settled for a “bomb” filled with popping candy and a sparkler candle as the fuse on it and the same on the TNT sticks. It did the trick and he loved it! :)