Working through miscommunications is a strength in any relationship. Naturally, communication is easier if you share a common language. Certain words, expressions, and even the use of body language can get lost in translation. This may happen with sign language, as well. If either of you feel confused or offended about something, don't ignore it. Address the issue as soon as possible. The more patient and open minded you both are about clearing the air and understanding what went wrong, the better it'll be in the long run. Who knows, you may even find humour in certain cases once you sort things out. Ease the pressure on yourselves and have some fun!