Tikila's in The Heights host an evening of socially distant yoga in the backyard, weather permitting. Happy hour is from 3pm to 7pm. There are tequila specials and $5 margaritas all day. Tacos from Grape Tacos will be available. Led by Riva, yoga starts at 7pm. Social Distancing & COVID-19 Businesses and organizations in Houston have opened under modified protocols, following guidelines administered by local health officials, the State of Texas and CDC. At this time, guidance from experts urges people…