That’s pretty easy:
1. Get a jam bread, a rope and a party hat
2. Put the party hat on the tiger
3. Other tigers will come, think that it’s the tiger‘s birthday and lift him up three times
4. While you’re in the air, use the rope to tie the jam bread on the back of the tiger
Sub-explanation: Tigers are a subspecies of cats, therefore they always land on their feet, while the jam bread lands on the jam side. Tying the two together is a famous construct which leads to both infinitely spinning.
5. Because of the spinning, centrifugal force will affect the tiger. This will open the tiger‘s mouth and release you.