You do not use 'in case' or 'just in case' to declare that one thing will transpire as a result of something else happening. You do not say, by way of example, 'I'll go in case he asks me'. You say 'I'll go if he asks me'. The ASL fingerspelling https://trentonsnigi.articlesblogger.com/58037571/5-simple-statements-about-case-study-analysis-explained