Grout locks a tile in place, sealing the joints between individual pieces. Remove the grout from around the tile with a grout saw or rotary tool, cutting as deeply as you possibly can. Throw the chipped pieces out and wipe up any excess dust.ut the tile in place and twist it back and forth to spread the mortar. Tap the tile down with a flat board and mallet. Remove excess mortar that squeezes into the joints. Let the mortar cure, then grout and seal the joints.
Young children and their household members, including adults, are at risk for pinworm infections. Pinworms are visible. They range in size from 2-13 mm, are white, and resemble a worm but the pinworm eggs are small, transparent and can be seen only with a microscope. Pinworm infections are spread person-to-person by ingesting pinworm eggs that have contaminated fingers, bedding, clothing or other items.
Spread among family members is common. Animals do not harbor pinworms - humans are the only natural host for this parasite. The most common symptom of pinworms is an itchy rectal area. Symptoms are worse at night when the female worms are most active and crawl out of the anus to deposit their eggs. Although pinworm infections can be annoying, they rarely cause serious health problems and are usually not dangerous.