023 LOKI AND THJALFI

While Thor was at Hymir's, Loki came to Egil's citadel and tricked
Thjalfi into breaking a leg of one of Thor's goats, last night's
dinner.

However Thor forgave Thjalfi, and made him a foster-son.

(The bone was broken after the goat was cooked. The problem was that the goat was magically ressurected after each meal, now with a limp). MW