Coasters

I have a thing about coasters.  Coasters must be used any time any one sets a drink on a table, be it glass or wood.  Most coasters I've purchased are ceramic.  Here's the thing:  I have cats.  Cats apparently have an innate drive to knock coasters off of tables.  They. Simply. Must.  That is why most of my coasters end up in at least two pieces.  I just purchased some rubber coasters, but they're not pretty.  I just came across these crocheted coasters at  throughtheloops.  What a great idea!  I'm going to make a set (right after I finish the sweater I'm knitting - which is holding at four inches of ribbing and knitting).