1. R**k:
an enclosed area of ice for skating, ice hockey, or curling, especially one artificially prepared.
a smooth enclosed floor for roller skating.
noun: roller r**k; plural noun: roller r**ks
a building containing either of these.
2. Met***:
a particular form of procedure for accomplishing or approaching something, especially a systematic or established one.
"Fastest Met*** to 99 Farming."