"They are having a baby. Useful is needed."

Still, she twists away to grab the rug (rug thank you) and unrolls it. It's large, large enough for a bed or a floor, with stripes of colour - reds, blues, greens, yellows, and colourful symbols in geometric patterns.

Symbols of protection, good fortune, and even an allusion to Frogspawn's nickname. As the symbol for 'frog' also means fertility and good luck, it fits.